Dave is in Philly for his first concert ever, and the gang stays with his parents; after reuniting with his overnight camp friends, Dave ponders his artistic roots.

Someone breaks into Emma's car, and Elz tries to help her recover her laptop; in an effort to play his beats for Trippie, Elz ends up taking on a precarious task.

Dave meets with labels about a record deal and ends up in the studio with Justin Bieber and Benny Blanco; after getting invited to his first Hollywood party, Dave rubs elbows with Kourtney Kardashian, while Ally and Elz get browned out.

When Donovan's ex, a recovering addict, wakes up with blood on her hands and a dead roommate in her apartment, the team moves quickly, finding there's more to the story.

With a gallery curator found murdered on his showroom floor and a missing sculpture, Charlie, Rex and Sarah are thrown into the world of high art.

When a deadly car accident leads Charlie and Rex to investigate reports of a mysterious blue light in the sky, they discover the truth is more science than fiction.

Charlie and Rex have a run-in with a wanted criminal, when his past catches up with him.

Charlie and Rex investigate a hot case under cold conditions when a figure skating coach is found dead.

When a deadly car accident leads Charlie and Rex to investigate reports of a mysterious blue light in the sky, they discover the truth is more science than fiction.

Charlie and Rex have a run-in with a wanted criminal, when his past catches up with him.

Charlie and Rex investigate a hot case under cold conditions when a figure skating coach is found dead.

Charlie and Rex have a run-in with a wanted criminal, when his past catches up with him.

Leslie decides to take matters into her own hands when Ben (Adam Scott) stops her from holding a children's concert; Mark faces some big decisions; Andy is surprised by some romantic attention.

Leslie asks Ann to help her convince Chris and Ben to give the parks department more money; Ron and Andy coach basketball; April makes an announcement.

Liz deals with the difficulties of her long-distance relationship while trying to find Tracy; Jack's impending wedding brings his mother (Elaine Stritch) to town.

Jack tells Liz that, despite what she thinks, she is not over Floyd; Jack has a plan to insert "Seinfeld" footage into the network's current shows.

Leslie comes down with the flu while planning the local Harvest Festival; Andy and Ron bond.

Leslie decides to take matters into her own hands when Ben (Adam Scott) stops her from holding a children's concert; Mark faces some big decisions; Andy is surprised by some romantic attention.

Jack learns he must give up his secret collection of cookie jars; Tracy's wife (Sherri Shepherd) announces that she will stay with him at all times to make sure he behaves.

Leslie asks Ann to help her convince Chris and Ben to give the parks department more money; Ron and Andy coach basketball; April makes an announcement.

Liz deals with the difficulties of her long-distance relationship while trying to find Tracy; Jack's impending wedding brings his mother (Elaine Stritch) to town.

Jack tells Liz that, despite what she thinks, she is not over Floyd; Jack has a plan to insert "Seinfeld" footage into the network's current shows.

Jack learns he must give up his secret collection of cookie jars; Tracy's wife (Sherri Shepherd) announces that she will stay with him at all times to make sure he behaves.

Leslie comes down with the flu while planning the local Harvest Festival; Andy and Ron bond.

Leslie decides to take matters into her own hands when Ben (Adam Scott) stops her from holding a children's concert; Mark faces some big decisions; Andy is surprised by some romantic attention.

Leslie asks Ann to help her convince Chris and Ben to give the parks department more money; Ron and Andy coach basketball; April makes an announcement.

Liz deals with the difficulties of her long-distance relationship while trying to find Tracy; Jack's impending wedding brings his mother (Elaine Stritch) to town.

Leslie comes down with the flu while planning the local Harvest Festival; Andy and Ron bond.

When a deadly car accident leads Charlie and Rex to investigate reports of a mysterious blue light in the sky, they discover the truth is more science than fiction.

After a murder at the shipping container port, Charlie and Rex partner with a Border Security officer to track down the mastermind behind a smuggling ring.

Charlie and Rex pull apart the secrets of a local band when their lead singer is found dead on the beach.

The clock is ticking as Charlie and Rex attempt to find a murderer before the victim can succumb to the poison slowly killing them.

After a murder at the shipping container port, Charlie and Rex partner with a Border Security officer to track down the mastermind behind a smuggling ring.

Charlie and Rex pull apart the secrets of a local band when their lead singer is found dead on the beach.

The clock is ticking as Charlie and Rex attempt to find a murderer before the victim can succumb to the poison slowly killing them.

After a murder at the shipping container port, Charlie and Rex partner with a Border Security officer to track down the mastermind behind a smuggling ring.

Charlie and Rex witness an armed robbery during a trip to the bank; they discover a connection to a string of ingenious unsolved heists.

Liz invites her idol (Carrie Fisher) to be a guest writer on the show, but her ideas are too controversial; Kenneth must compete to keep his job.

As part of a companywide environmental initiative, Jack creates a green mascot for the network; Kenneth plans his annual house party.

When Jack attends a cocktail party, he falls for a Vermont congresswoman (Edie Falco); Liz suspects her Middle Eastern neighbor of being a terrorist.

Leslie plans to bury a time capsule that summarizes life in Pawnee; Andy asks Chris for help winning April back.

Tom tries to get even with Ron by going on a date with Ron's ex-wife (Megan Mullally); April is asked to work with Chris.

Leslie, Tom and Ben try to spread the word about the Harvest Festival; Ben faces tricky questions about his past; Andy vies for April's affection.

Liz invites her idol (Carrie Fisher) to be a guest writer on the show, but her ideas are too controversial; Kenneth must compete to keep his job.

As part of a companywide environmental initiative, Jack creates a green mascot for the network; Kenneth plans his annual house party.

When Jack attends a cocktail party, he falls for a Vermont congresswoman (Edie Falco); Liz suspects her Middle Eastern neighbor of being a terrorist.

Leslie plans to bury a time capsule that summarizes life in Pawnee; Andy asks Chris for help winning April back.

Tom tries to get even with Ron by going on a date with Ron's ex-wife (Megan Mullally); April is asked to work with Chris.

Leslie, Tom and Ben try to spread the word about the Harvest Festival; Ben faces tricky questions about his past; Andy vies for April's affection.

Liz invites her idol (Carrie Fisher) to be a guest writer on the show, but her ideas are too controversial; Kenneth must compete to keep his job.

As part of a companywide environmental initiative, Jack creates a green mascot for the network; Kenneth plans his annual house party.

When Jack attends a cocktail party, he falls for a Vermont congresswoman (Edie Falco); Liz suspects her Middle Eastern neighbor of being a terrorist.

Leslie plans to bury a time capsule that summarizes life in Pawnee; Andy asks Chris for help winning April back.

A leaky pipe at Paddy's creates a water stain in the shape of Virgin Mary; the gang tries to make money off of the mistake.

The gang becomes interested in politics when Frank explains how easy it is to elicit bribes from politicians.

After a rousing debate on people's rights and freedoms, Mac and Dennis run Paddy's without rules or restrictions.

Dee receives numerous e-mails on her myspace.com page from a stranger claiming to be her and Dennis' father.

A leaky pipe at Paddy's creates a water stain in the shape of Virgin Mary; the gang tries to make money off of the mistake.

The gang becomes interested in politics when Frank explains how easy it is to elicit bribes from politicians.

After a rousing debate on people's rights and freedoms, Mac and Dennis run Paddy's without rules or restrictions.

Dee receives numerous e-mails on her myspace.com page from a stranger claiming to be her and Dennis' father.

A leaky pipe at Paddy's creates a water stain in the shape of Virgin Mary; the gang tries to make money off of the mistake.

The gang becomes interested in politics when Frank explains how easy it is to elicit bribes from politicians.

After a rousing debate on people's rights and freedoms, Mac and Dennis run Paddy's without rules or restrictions.

Dee receives numerous e-mails on her myspace.com page from a stranger claiming to be her and Dennis' father.

Charlie and Rex pull apart the secrets of a local band when their lead singer is found dead on the beach.

The clock is ticking as Charlie and Rex attempt to find a murderer before the victim can succumb to the poison slowly killing them.

Charlie and Rex are on the case after a social media star dies while livestreaming her wedding.

As Charlie and Rex head into the woods to track a missing photographer, a mysterious organization throws the investigation off its trail.

Charlie and Rex investigate a fantasy role-playing game turned deadly when a player is found slain by a sword.

Charlie and Rex are on the case after a social media star dies while livestreaming her wedding.

As Charlie and Rex head into the woods to track a missing photographer, a mysterious organization throws the investigation off its trail.

Charlie and Rex investigate a fantasy role-playing game turned deadly when a player is found slain by a sword.

Charlie and Rex are on the case after a social media star dies while livestreaming her wedding.

When two hikers are discovered murdered near a remote coastal trail, the team is on the hunt for a fugitive duo wanted in a series of grisly campsite murders.

Jack takes a special interest in an inner-city Little League team from the worst neighborhood in New York; a new, young employee asks Liz to a gallery opening.

C.C. wants to go public with her relationship with Jack, who is reluctant; Liz continues to appease both Tracy and Jenna as stars of "TGS With Tracy Jordan.".

Jack meets with German TV executives to close a deal on a cable network; Liz must appear before the co-op board before she can purchase an apartment she wants; Kenneth tries coffee for the first time when Tracy buys a cappuccino machine.

Ron and Leslie travel to Indianapolis to receive commendation for the upcoming Harvest Festival; April and Andy learn to have fun without spending money.

Leslie takes the department on a camping trip to brainstorm new ideas; Andy tries to romance April; Chris returns to Pawnee as the city manager.

April and Andy have a dinner party; Ben turns to Leslie for career advice; Ann goes to a singles party.

Jack takes a special interest in an inner-city Little League team from the worst neighborhood in New York; a new, young employee asks Liz to a gallery opening.

C.C. wants to go public with her relationship with Jack, who is reluctant; Liz continues to appease both Tracy and Jenna as stars of "TGS With Tracy Jordan.".

Jack meets with German TV executives to close a deal on a cable network; Liz must appear before the co-op board before she can purchase an apartment she wants; Kenneth tries coffee for the first time when Tracy buys a cappuccino machine.

Ron and Leslie travel to Indianapolis to receive commendation for the upcoming Harvest Festival; April and Andy learn to have fun without spending money.

Leslie takes the department on a camping trip to brainstorm new ideas; Andy tries to romance April; Chris returns to Pawnee as the city manager.

April and Andy have a dinner party; Ben turns to Leslie for career advice; Ann goes to a singles party.

Jack takes a special interest in an inner-city Little League team from the worst neighborhood in New York; a new, young employee asks Liz to a gallery opening.

C.C. wants to go public with her relationship with Jack, who is reluctant; Liz continues to appease both Tracy and Jenna as stars of "TGS With Tracy Jordan.".

Jack meets with German TV executives to close a deal on a cable network; Liz must appear before the co-op board before she can purchase an apartment she wants; Kenneth tries coffee for the first time when Tracy buys a cappuccino machine.

Ron and Leslie travel to Indianapolis to receive commendation for the upcoming Harvest Festival; April and Andy learn to have fun without spending money.

Dennis becomes disappointed after joining an environmentalist group; Dee and Mac decide to raise a baby they find in a dumpster.

The Philadelphia Eagles hold open tryouts, and Mac, Dennis and Dee use the event for their personal competition.

The McPoyle brothers and their sister, Margaret, take the gang hostage at their own bar; Frank tries to find his will after Charlie hid it.

Frank gleefully celebrates the sudden death of his ex-wife; both Dee and Frank become enraged at Barbara's will reading.

Dennis becomes disappointed after joining an environmentalist group; Dee and Mac decide to raise a baby they find in a dumpster.

The Philadelphia Eagles hold open tryouts, and Mac, Dennis and Dee use the event for their personal competition.

The McPoyle brothers and their sister, Margaret, take the gang hostage at their own bar; Frank tries to find his will after Charlie hid it.

Frank gleefully celebrates the sudden death of his ex-wife; both Dee and Frank become enraged at Barbara's will reading.

Dennis becomes disappointed after joining an environmentalist group; Dee and Mac decide to raise a baby they find in a dumpster.

The Philadelphia Eagles hold open tryouts, and Mac, Dennis and Dee use the event for their personal competition.

The McPoyle brothers and their sister, Margaret, take the gang hostage at their own bar; Frank tries to find his will after Charlie hid it.

Frank gleefully celebrates the sudden death of his ex-wife; both Dee and Frank become enraged at Barbara's will reading.

As Charlie and Rex head into the woods to track a missing photographer, a mysterious organization throws the investigation off its trail.

Charlie and Rex investigate a fantasy role-playing game turned deadly when a player is found slain by a sword.

Charlie and Rex are in deep water after a university rower is shot by a sniper during team practice.

Cultures clash when the death of a Parisian journalist has Charlie and Rex partnering with a French detective in an investigation that whisks the team to Saint Pierre and Miquelon.

Charlie and Rex follow the route of a killer after a tech engineer is found dead in her company's self-driving car.

Charlie and Rex are in deep water after a university rower is shot by a sniper during team practice.

Cultures clash when the death of a Parisian journalist has Charlie and Rex partnering with a French detective in an investigation that whisks the team to Saint Pierre and Miquelon.

Charlie and Rex follow the route of a killer after a tech engineer is found dead in her company's self-driving car.

Cultures clash when the death of a Parisian journalist has Charlie and Rex partnering with a French detective in an investigation that whisks the team to Saint Pierre and Miquelon.

An online dating service matches Leslie with someone she already knows; Chris challenges Ron to a burger cook-off as part of a new health initiative.

Jerry's painting creates excitement at the community art show; Ben moves in with April and Andy; Leslie disagrees with Chris' workplace dating rules.

Jack, riding high on the success of a new reality show, "MILF Island," is blindsided by a newspaper item revealing disparaging comments one of his employees made.

Liz's ex-boyfriend, Dennis, becomes New York's newest celebrity after jumping in front of a train to save a stranger who fell on the tracks; Jack tries to convince Tracy to become the celebrity face of the Republican Party.

When a neighboring town puts a fence around one of its parks, Leslie asks an old friend for help; Ron tries to stop his own birthday party from happening.

An online dating service matches Leslie with someone she already knows; Chris challenges Ron to a burger cook-off as part of a new health initiative.

Don Geiss decides to name Jack his successor as the chairman of GE, but a shocking turn of events involving Geiss' health jeopardizes Jack's promotion; Tracy thinks his career embarrasses his son.

Jerry's painting creates excitement at the community art show; Ben moves in with April and Andy; Leslie disagrees with Chris' workplace dating rules.

Jack, riding high on the success of a new reality show, "MILF Island," is blindsided by a newspaper item revealing disparaging comments one of his employees made.

Liz's ex-boyfriend, Dennis, becomes New York's newest celebrity after jumping in front of a train to save a stranger who fell on the tracks; Jack tries to convince Tracy to become the celebrity face of the Republican Party.

Don Geiss decides to name Jack his successor as the chairman of GE, but a shocking turn of events involving Geiss' health jeopardizes Jack's promotion; Tracy thinks his career embarrasses his son.

When a neighboring town puts a fence around one of its parks, Leslie asks an old friend for help; Ron tries to stop his own birthday party from happening.

An online dating service matches Leslie with someone she already knows; Chris challenges Ron to a burger cook-off as part of a new health initiative.

Jerry's painting creates excitement at the community art show; Ben moves in with April and Andy; Leslie disagrees with Chris' workplace dating rules.

Jack, riding high on the success of a new reality show, "MILF Island," is blindsided by a newspaper item revealing disparaging comments one of his employees made.

When a neighboring town puts a fence around one of its parks, Leslie asks an old friend for help; Ron tries to stop his own birthday party from happening.

Liz's ex-boyfriend, Dennis, becomes New York's newest celebrity after jumping in front of a train to save a stranger who fell on the tracks; Jack tries to convince Tracy to become the celebrity face of the Republican Party.

Don Geiss decides to name Jack his successor as the chairman of GE, but a shocking turn of events involving Geiss' health jeopardizes Jack's promotion; Tracy thinks his career embarrasses his son.

A Korean restaurateur threatens to bump Paddy's from the coveted and profitable stop on the city's annual pub crawl.

Dee discovers the biggest loser from high school is now a successful fashion designer, making Dee the biggest loser now.

The gang tries to become famous; Frank, Charlie and Mac try their hands at news reporting; Dee and Dennis start club-hopping.

The gang agrees to sell Paddy's when they get an offer they can't refuse; Dee and Charlie are forced to find jobs.

A Korean restaurateur threatens to bump Paddy's from the coveted and profitable stop on the city's annual pub crawl.

Dee discovers the biggest loser from high school is now a successful fashion designer, making Dee the biggest loser now.

The gang tries to become famous; Frank, Charlie and Mac try their hands at news reporting; Dee and Dennis start club-hopping.

The gang agrees to sell Paddy's when they get an offer they can't refuse; Dee and Charlie are forced to find jobs.

A Korean restaurateur threatens to bump Paddy's from the coveted and profitable stop on the city's annual pub crawl.

Dee discovers the biggest loser from high school is now a successful fashion designer, making Dee the biggest loser now.

The gang tries to become famous; Frank, Charlie and Mac try their hands at news reporting; Dee and Dennis start club-hopping.

The gang agrees to sell Paddy's when they get an offer they can't refuse; Dee and Charlie are forced to find jobs.

Charlie and Rex follow the route of a killer after a tech engineer is found dead in her company's self-driving car.

Charlie and Rex are in deep water after a university rower is shot by a sniper during team practice.

When a prominent member of an exclusive dating app is found with an arrow through his heart, Charlie must go under cover in the online dating scene.

When the circumstances of a murder appear to mimic a contentious crime from twenty years earlier, Charlie and Rex must connect the past to the present while fending off a true crime podcaster.

Charlie and Rex head underground into an allegedly haunted mine after a crew member turns up dead during a horror film shoot.

When a prominent member of an exclusive dating app is found with an arrow through his heart, Charlie must go under cover in the online dating scene.

When the circumstances of a murder appear to mimic a contentious crime from twenty years earlier, Charlie and Rex must connect the past to the present while fending off a true crime podcaster.

Charlie and Rex head underground into an allegedly haunted mine after a crew member turns up dead during a horror film shoot.

When the circumstances of a murder appear to mimic a contentious crime from twenty years earlier, Charlie and Rex must connect the past to the present while fending off a true crime podcaster.

Ann's lack of enthusiasm at an offer for a city hall job causes an argument with Leslie; Tom invites everyone to help him promote his new alcoholic beverage.

Chris sends Leslie and Ben on a trip to the capital; Ron teaches a student about his views; Tom's new game; April hurts Andy's feelings.

Floyd, Liz's ex-boyfriend, needs a place to stay overnight after his flight is canceled; Jack is demoted to the 12th floor, causing him to question his future with the company.

Jack's new political role is not what he expected, so he partners with another government employee (Matthew Broderick) to try to get fired; Liz adjusts to life without Jack and deals with a pregnancy scare.

The parks department is unhappy when Chris makes big changes; Leslie is surprised when Ben has a meeting with her mother.

Ann's lack of enthusiasm at an offer for a city hall job causes an argument with Leslie; Tom invites everyone to help him promote his new alcoholic beverage.

Liz tries to stop the staff from ruining her chances at adopting a child when an adoption agent (Megan Mullally) makes a visit to the set; Jack returns from D.C. with a plan to reclaim his position from Devin Banks (Will Arnett).

Chris sends Leslie and Ben on a trip to the capital; Ron teaches a student about his views; Tom's new game; April hurts Andy's feelings.

Floyd, Liz's ex-boyfriend, needs a place to stay overnight after his flight is canceled; Jack is demoted to the 12th floor, causing him to question his future with the company.

Jack's new political role is not what he expected, so he partners with another government employee (Matthew Broderick) to try to get fired; Liz adjusts to life without Jack and deals with a pregnancy scare.

Liz tries to stop the staff from ruining her chances at adopting a child when an adoption agent (Megan Mullally) makes a visit to the set; Jack returns from D.C. with a plan to reclaim his position from Devin Banks (Will Arnett).

The parks department is unhappy when Chris makes big changes; Leslie is surprised when Ben has a meeting with her mother.

Ann's lack of enthusiasm at an offer for a city hall job causes an argument with Leslie; Tom invites everyone to help him promote his new alcoholic beverage.

Chris sends Leslie and Ben on a trip to the capital; Ron teaches a student about his views; Tom's new game; April hurts Andy's feelings.

Floyd, Liz's ex-boyfriend, needs a place to stay overnight after his flight is canceled; Jack is demoted to the 12th floor, causing him to question his future with the company.

The parks department is unhappy when Chris makes big changes; Leslie is surprised when Ben has a meeting with her mother.

Jack's new political role is not what he expected, so he partners with another government employee (Matthew Broderick) to try to get fired; Liz adjusts to life without Jack and deals with a pregnancy scare.

Liz tries to stop the staff from ruining her chances at adopting a child when an adoption agent (Megan Mullally) makes a visit to the set; Jack returns from D.C. with a plan to reclaim his position from Devin Banks (Will Arnett).

Frank, Dennis and Dee suspect Mac is the serial killer they read about; they devise a plan to catch him in the act.

Dennis' mistaken identity bothers him for the wrong reasons; Mac tries to bond with his ex-convict father, who bothers Dee.

When the gang finds themselves in debt to the mob, Dennis must become a male escort to save them from a grisly fate.

When the gang finds themselves in debt to the mob, Dennis must become a male escort to save them from a grisly fate.

Frank, Dennis and Dee suspect Mac is the serial killer they read about; they devise a plan to catch him in the act.

Dennis' mistaken identity bothers him for the wrong reasons; Mac tries to bond with his ex-convict father, who bothers Dee.

When the gang finds themselves in debt to the mob, Dennis must become a male escort to save them from a grisly fate.

When the gang finds themselves in debt to the mob, Dennis must become a male escort to save them from a grisly fate.

Frank, Dennis and Dee suspect Mac is the serial killer they read about; they devise a plan to catch him in the act.

Dennis' mistaken identity bothers him for the wrong reasons; Mac tries to bond with his ex-convict father, who bothers Dee.

When the gang finds themselves in debt to the mob, Dennis must become a male escort to save them from a grisly fate.

When the gang finds themselves in debt to the mob, Dennis must become a male escort to save them from a grisly fate.

Charlie and Rex head underground into an allegedly haunted mine after a crew member turns up dead during a horror film shoot.

When a prominent member of an exclusive dating app is found with an arrow through his heart, Charlie must go under cover in the online dating scene.

Charlie and Rex investigate the long list of enemies surrounding a vitriolic celebrity chef after a finger turns up in his Beef Wellington.

Charlie is unable to let a serial arsonist case rest, even when he is in the hospital with a broken leg; working from his bed, he hopes to identify the arsonist before he strikes again.

Charlie and Rex find themselves at the mercy of a dangerous crime kingpin from their past when they enlist his help on a case.

Charlie and Rex investigate the long list of enemies surrounding a vitriolic celebrity chef after a finger turns up in his Beef Wellington.

Charlie is unable to let a serial arsonist case rest, even when he is in the hospital with a broken leg; working from his bed, he hopes to identify the arsonist before he strikes again.

Charlie and Rex find themselves at the mercy of a dangerous crime kingpin from their past when they enlist his help on a case.

Charlie is unable to let a serial arsonist case rest, even when he is in the hospital with a broken leg; working from his bed, he hopes to identify the arsonist before he strikes again.

Leslie and the Parks Department organize a memorial for a dearly departed friend; Tom makes a big decision; Chris reacts poorly to a health issue.

Leslie must chose between Ben and her dream of running for office; Ann dispenses medical advice; Ron gets ready for the return of Tammy One.

Liz and Jenna's friend Claire (Jennifer Aniston) visits and falls for Jack; Tracy tries to cheer up Kenneth by turning one of his dreams into a reality.

Gavin Volure, an eccentric businessman, invites Jack and Liz to a dinner party at his mansion; Tracy thinks his kids are being too nice to him and fears for his life.

Leslie has to get involved when Ron's first wife re-enters his life and starts controlling him; Ben helps Tom with his new company; Ann makes a public service announcement with Chris.

Leslie and the Parks Department organize a memorial for a dearly departed friend; Tom makes a big decision; Chris reacts poorly to a health issue.

Jack convinces Liz that she should go to her high school reunion; Don Geiss (Rip Torn) wakes up from his coma and shocks Jack with a declaration about who will be the company's CEO.

Leslie must chose between Ben and her dream of running for office; Ann dispenses medical advice; Ron gets ready for the return of Tammy One.

Liz and Jenna's friend Claire (Jennifer Aniston) visits and falls for Jack; Tracy tries to cheer up Kenneth by turning one of his dreams into a reality.

Gavin Volure, an eccentric businessman, invites Jack and Liz to a dinner party at his mansion; Tracy thinks his kids are being too nice to him and fears for his life.

Jack convinces Liz that she should go to her high school reunion; Don Geiss (Rip Torn) wakes up from his coma and shocks Jack with a declaration about who will be the company's CEO.

Leslie has to get involved when Ron's first wife re-enters his life and starts controlling him; Ben helps Tom with his new company; Ann makes a public service announcement with Chris.

Leslie and the Parks Department organize a memorial for a dearly departed friend; Tom makes a big decision; Chris reacts poorly to a health issue.

Leslie must chose between Ben and her dream of running for office; Ann dispenses medical advice; Ron gets ready for the return of Tammy One.

Liz and Jenna's friend Claire (Jennifer Aniston) visits and falls for Jack; Tracy tries to cheer up Kenneth by turning one of his dreams into a reality.

Leslie has to get involved when Ron's first wife re-enters his life and starts controlling him; Ben helps Tom with his new company; Ann makes a public service announcement with Chris.

Gavin Volure, an eccentric businessman, invites Jack and Liz to a dinner party at his mansion; Tracy thinks his kids are being too nice to him and fears for his life.

Jack convinces Liz that she should go to her high school reunion; Don Geiss (Rip Torn) wakes up from his coma and shocks Jack with a declaration about who will be the company's CEO.

Mac and Dee become vigilantes in an attempt to rid the neighborhood of the homeless; Frank and Dennis impersonate police officers; Charlie must step in and end his friends' corrupt activity.

Paddy's is accidentally put up as a prize for a dance marathon; the gang must enter the competition to save the bar from The Waitress and Father Mara.

Dee and Charlie develop an unsatiable cannibalistic hunger after mistakenly eating some of Frank's human meat; Mac and Dennis take hunting to the next level.

Mac, Dennis and Charlie invest in barrels of gasoline and sell them door to door; Dee and Frank discover that Bruce plans to give money to a Muslim center.

Mac and Dee become vigilantes in an attempt to rid the neighborhood of the homeless; Frank and Dennis impersonate police officers; Charlie must step in and end his friends' corrupt activity.

Paddy's is accidentally put up as a prize for a dance marathon; the gang must enter the competition to save the bar from The Waitress and Father Mara.

Dee and Charlie develop an unsatiable cannibalistic hunger after mistakenly eating some of Frank's human meat; Mac and Dennis take hunting to the next level.

Mac, Dennis and Charlie invest in barrels of gasoline and sell them door to door; Dee and Frank discover that Bruce plans to give money to a Muslim center.

Mac and Dee become vigilantes in an attempt to rid the neighborhood of the homeless; Frank and Dennis impersonate police officers; Charlie must step in and end his friends' corrupt activity.

Paddy's is accidentally put up as a prize for a dance marathon; the gang must enter the competition to save the bar from The Waitress and Father Mara.

Dee and Charlie develop an unsatiable cannibalistic hunger after mistakenly eating some of Frank's human meat; Mac and Dennis take hunting to the next level.

Mac, Dennis and Charlie invest in barrels of gasoline and sell them door to door; Dee and Frank discover that Bruce plans to give money to a Muslim center.

Charlie and Rex find themselves at the mercy of a dangerous crime kingpin from their past when they enlist his help on a case.

Charlie and Rex investigate the long list of enemies surrounding a vitriolic celebrity chef after a finger turns up in his Beef Wellington.

When Sarah´s former professor is allegedly framed for murder, Sarah calls Charlie and Rex to untangle the perfect crime.

After a woman is found dead in the snow, Charlie and Rex have a pool of unconnected suspects with only one thing in common -- the victim was convinced they were all her family.

On the third anniversary of Charlie and Rex´s partnership, Charlie recounts how a high-stakes kidnapping brought the duo together on their first case.

When Sarah´s former professor is allegedly framed for murder, Sarah calls Charlie and Rex to untangle the perfect crime.

After a woman is found dead in the snow, Charlie and Rex have a pool of unconnected suspects with only one thing in common -- the victim was convinced they were all her family.

On the third anniversary of Charlie and Rex´s partnership, Charlie recounts how a high-stakes kidnapping brought the duo together on their first case.

After a woman is found dead in the snow, Charlie and Rex have a pool of unconnected suspects with only one thing in common -- the victim was convinced they were all her family.

Leslie promotes her new book; Ann tries to bond with Ron and April.

In retaliation to Ron's "guys-only" wilderness group, Leslie takes the women on an adventure weekend; Ben is forced into joining Donna and Tom for a day of relaxation; Chris spends time with Jerry.

Jenna fears that Liz's attraction to a new guy (Peter Dinklage) is related to her desire for a baby; Jack helps Tracy and his wife (Sherri Shepherd) arrange a "post-nup.".

While flu spreads quickly among the cast and crew, Jack is selective about who receives vaccinations from Dr. Spaceman (Chris Parnell).

April and Andy throw a Halloween party, to Ben's dismay; Tom promotes his company while emceeing a campaign event for Leslie; Ron and Ann give Andy and April an unusual gift.

Leslie promotes her new book; Ann tries to bond with Ron and April.

Jack, nervous about attending a corporate retreat, persuades Liz to accompany him for support; when Jenna decides to use method acting to prepare for a role she finds herself at Frank's mercy.

In retaliation to Ron's "guys-only" wilderness group, Leslie takes the women on an adventure weekend; Ben is forced into joining Donna and Tom for a day of relaxation; Chris spends time with Jerry.

Jenna fears that Liz's attraction to a new guy (Peter Dinklage) is related to her desire for a baby; Jack helps Tracy and his wife (Sherri Shepherd) arrange a "post-nup.".

While flu spreads quickly among the cast and crew, Jack is selective about who receives vaccinations from Dr. Spaceman (Chris Parnell).

Jack, nervous about attending a corporate retreat, persuades Liz to accompany him for support; when Jenna decides to use method acting to prepare for a role she finds herself at Frank's mercy.

April and Andy throw a Halloween party, to Ben's dismay; Tom promotes his company while emceeing a campaign event for Leslie; Ron and Ann give Andy and April an unusual gift.

Leslie promotes her new book; Ann tries to bond with Ron and April.

In retaliation to Ron's "guys-only" wilderness group, Leslie takes the women on an adventure weekend; Ben is forced into joining Donna and Tom for a day of relaxation; Chris spends time with Jerry.

Jenna fears that Liz's attraction to a new guy (Peter Dinklage) is related to her desire for a baby; Jack helps Tracy and his wife (Sherri Shepherd) arrange a "post-nup.".

April and Andy throw a Halloween party, to Ben's dismay; Tom promotes his company while emceeing a campaign event for Leslie; Ron and Ann give Andy and April an unusual gift.

While flu spreads quickly among the cast and crew, Jack is selective about who receives vaccinations from Dr. Spaceman (Chris Parnell).

Jack, nervous about attending a corporate retreat, persuades Liz to accompany him for support; when Jenna decides to use method acting to prepare for a role she finds herself at Frank's mercy.

Dave and Ally attend her sister's wedding in Napa, and Ally wants to impress her family with the perfect maid-of-honor speech; Dave struggles to be a good boyfriend while negotiating a record deal.

Dave is trapped in a prison of his own creation.

Dave's making a video that will vault him to global success, but he's forced to face reality as the project threatens to implode, and create an international incident.

Back home, Dave is trying to hold his own feet to the creative fire, but the world has conspired to throw every possible distraction at him, especially the fact that he's going to see Ally for the first time since they broke up.

Dave and Ally attend her sister's wedding in Napa, and Ally wants to impress her family with the perfect maid-of-honor speech; Dave struggles to be a good boyfriend while negotiating a record deal.

Dave is trapped in a prison of his own creation.

Dave's making a video that will vault him to global success, but he's forced to face reality as the project threatens to implode, and create an international incident.

Back home, Dave is trying to hold his own feet to the creative fire, but the world has conspired to throw every possible distraction at him, especially the fact that he's going to see Ally for the first time since they broke up.

Dave and Ally attend her sister's wedding in Napa, and Ally wants to impress her family with the perfect maid-of-honor speech; Dave struggles to be a good boyfriend while negotiating a record deal.

Dave is trapped in a prison of his own creation.

Dave's making a video that will vault him to global success, but he's forced to face reality as the project threatens to implode, and create an international incident.

Back home, Dave is trying to hold his own feet to the creative fire, but the world has conspired to throw every possible distraction at him, especially the fact that he's going to see Ally for the first time since they broke up.

When Sarah´s former professor is allegedly framed for murder, Sarah calls Charlie and Rex to untangle the perfect crime.

While on the hunt for an escaped murderer, Charlie and Rex are held hostage; when a greater threat emerges, Charlie and his captor are forced to work together if they´re going to make it out alive.

A mummified body is discovered in Newfoundland´s tundra; Charlie and Rex set off in search of a community of survivalists who may be harbouring a murderer.

A scuba diver washes ashore with his oxygen supply severed; Charlie dives into the Atlantic Ocean to uncover the secret he was killed to protect.

While on the hunt for an escaped murderer, Charlie and Rex are held hostage; when a greater threat emerges, Charlie and his captor are forced to work together if they´re going to make it out alive.

A mummified body is discovered in Newfoundland´s tundra; Charlie and Rex set off in search of a community of survivalists who may be harbouring a murderer.

A scuba diver washes ashore with his oxygen supply severed; Charlie dives into the Atlantic Ocean to uncover the secret he was killed to protect.

A mummified body is discovered in Newfoundland´s tundra; Charlie and Rex set off in search of a community of survivalists who may be harbouring a murderer.

Pawnee residents contemplate their lives after a local group predicts the end of the world; Tom plans one last big party.

Leslie asks Ben, Andy and April to help host a Model U.N. for the local high school; Chris asks Ann for dating advice; Ron tries to find a replacement for Tom.

Liz discovers she has a handsome, single neighbor she would like to meet; Jack is determined to win over Elisa's grandmother; the new interns ask Tracy out for a night of partying.

Not realizing it's going to be a holiday, Liz insists that she and Drew have their first official date on Valentine's Day; Kenneth tries to win the affections of a new staffer.

Leslie uses her new tourist attraction to spend more time with Ben; Ron and April encourage Andy to further his education; Chris assigns a logo redesign to Tom and Jerry.

Pawnee residents contemplate their lives after a local group predicts the end of the world; Tom plans one last big party.

Jack thinks about taking his relationship with Elisa to the next level; Tracy's interview with Larry King sends the city into a panic.

Leslie asks Ben, Andy and April to help host a Model U.N. for the local high school; Chris asks Ann for dating advice; Ron tries to find a replacement for Tom.

Liz discovers she has a handsome, single neighbor she would like to meet; Jack is determined to win over Elisa's grandmother; the new interns ask Tracy out for a night of partying.

Not realizing it's going to be a holiday, Liz insists that she and Drew have their first official date on Valentine's Day; Kenneth tries to win the affections of a new staffer.

Jack thinks about taking his relationship with Elisa to the next level; Tracy's interview with Larry King sends the city into a panic.

Leslie uses her new tourist attraction to spend more time with Ben; Ron and April encourage Andy to further his education; Chris assigns a logo redesign to Tom and Jerry.

Pawnee residents contemplate their lives after a local group predicts the end of the world; Tom plans one last big party.

Leslie asks Ben, Andy and April to help host a Model U.N. for the local high school; Chris asks Ann for dating advice; Ron tries to find a replacement for Tom.

Liz discovers she has a handsome, single neighbor she would like to meet; Jack is determined to win over Elisa's grandmother; the new interns ask Tracy out for a night of partying.

Leslie uses her new tourist attraction to spend more time with Ben; Ron and April encourage Andy to further his education; Chris assigns a logo redesign to Tom and Jerry.

Not realizing it's going to be a holiday, Liz insists that she and Drew have their first official date on Valentine's Day; Kenneth tries to win the affections of a new staffer.

Jack thinks about taking his relationship with Elisa to the next level; Tracy's interview with Larry King sends the city into a panic.

Charlie asks Mac to beat up the waitress's new boyfriend; Dennis tries to convince Charlie that they are best friends.

After Mac's father is released from prison, Mac and Charlie stage their own deaths to save their lives; Frank, Dee and Dennis find unique ways of dealing with the loss.

After Mac's father is released from prison, Mac and Charlie stage their own deaths to save their lives; Frank, Dee and Dennis find unique ways of dealing with the loss.

Frank and Charlie discover that somebody has pooped in their bed; Dee leads the waitress and Artemis on a night out on the town.

Charlie asks Mac to beat up the waitress's new boyfriend; Dennis tries to convince Charlie that they are best friends.

After Mac's father is released from prison, Mac and Charlie stage their own deaths to save their lives; Frank, Dee and Dennis find unique ways of dealing with the loss.

After Mac's father is released from prison, Mac and Charlie stage their own deaths to save their lives; Frank, Dee and Dennis find unique ways of dealing with the loss.

Frank and Charlie discover that somebody has pooped in their bed; Dee leads the waitress and Artemis on a night out on the town.

Charlie asks Mac to beat up the waitress's new boyfriend; Dennis tries to convince Charlie that they are best friends.

After Mac's father is released from prison, Mac and Charlie stage their own deaths to save their lives; Frank, Dee and Dennis find unique ways of dealing with the loss.

After Mac's father is released from prison, Mac and Charlie stage their own deaths to save their lives; Frank, Dee and Dennis find unique ways of dealing with the loss.

Frank and Charlie discover that somebody has pooped in their bed; Dee leads the waitress and Artemis on a night out on the town.

A scuba diver washes ashore with his oxygen supply severed; Charlie dives into the Atlantic Ocean to uncover the secret he was killed to protect.

While on the hunt for an escaped murderer, Charlie and Rex are held hostage; when a greater threat emerges, Charlie and his captor are forced to work together if they´re going to make it out alive.

The near poisoning of a wealthy socialite throws the team into a perilous investigation that puts Charlie, Rex, and even Jesse in harms way.

A young woman is abducted from the very spot her friend was murdered two years earlier; Charlie and Rex race against time as they trail the suspects from the original investigation.

Rex is on trial after his DNA is discovered at the scene of the murder of Donovan's former police informant.

The near poisoning of a wealthy socialite throws the team into a perilous investigation that puts Charlie, Rex, and even Jesse in harms way.

A young woman is abducted from the very spot her friend was murdered two years earlier; Charlie and Rex race against time as they trail the suspects from the original investigation.

Rex is on trial after his DNA is discovered at the scene of the murder of Donovan's former police informant.

The near poisoning of a wealthy socialite throws the team into a perilous investigation that puts Charlie, Rex, and even Jesse in harms way.

Charlie and Rex pull apart the secrets of a local band when their lead singer is found dead on the beach.

Liz befriends a pregnant teen in hope of adopting her baby; Jenna tries to get more attention from the staff as her birthday approaches; Jack and Frank bond over their daddy issues.

The TGS cast and crew are left unmanaged when Liz can't get out of jury duty; Jack gets absorbed in launching a new product.

Liz discovers that Drew's charm and good looks have brought him special treatment; Jack tries to convince Tracy to stay at TGS after his contract expires.

Leslie and Ben defend themselves against Chris' ethics charges.

Leslie asks for help staging an event; Ben gets a new hobby; April and Andy adopt a pet.

Leslie and Ben disagree about her campaign ad; Chris makes Ron uncomfortable; Andy and April go to the doctor.

Liz befriends a pregnant teen in hope of adopting her baby; Jenna tries to get more attention from the staff as her birthday approaches; Jack and Frank bond over their daddy issues.

The TGS cast and crew are left unmanaged when Liz can't get out of jury duty; Jack gets absorbed in launching a new product.

Liz discovers that Drew's charm and good looks have brought him special treatment; Jack tries to convince Tracy to stay at TGS after his contract expires.

Leslie and Ben defend themselves against Chris' ethics charges.

Leslie asks for help staging an event; Ben gets a new hobby; April and Andy adopt a pet.

Leslie and Ben disagree about her campaign ad; Chris makes Ron uncomfortable; Andy and April go to the doctor.

Liz befriends a pregnant teen in hope of adopting her baby; Jenna tries to get more attention from the staff as her birthday approaches; Jack and Frank bond over their daddy issues.

The TGS cast and crew are left unmanaged when Liz can't get out of jury duty; Jack gets absorbed in launching a new product.

Liz discovers that Drew's charm and good looks have brought him special treatment; Jack tries to convince Tracy to stay at TGS after his contract expires.

Leslie and Ben defend themselves against Chris' ethics charges.

When a newspaper reporter calls Paddy's the worst bar in Philadelphia, the gang kidnaps him in an effort to change his mind.

After finding Dennis' erotic memoir, Mac and Frank try to profit from the masterpiece; Dee and Charlie spend a day in each other's shoes.

After Dee has a heart attack, she and Dennis try to live healthier lifestyles; Charlie and Mac join the corporate workforce to get health insurance.

Hoping to make the bar a landmark, the gang tells the Philadelphia Historical Society that Paddy's Pub was responsible for cracking the Liberty Bell.

When a newspaper reporter calls Paddy's the worst bar in Philadelphia, the gang kidnaps him in an effort to change his mind.

After finding Dennis' erotic memoir, Mac and Frank try to profit from the masterpiece; Dee and Charlie spend a day in each other's shoes.

After Dee has a heart attack, she and Dennis try to live healthier lifestyles; Charlie and Mac join the corporate workforce to get health insurance.

Hoping to make the bar a landmark, the gang tells the Philadelphia Historical Society that Paddy's Pub was responsible for cracking the Liberty Bell.

When a newspaper reporter calls Paddy's the worst bar in Philadelphia, the gang kidnaps him in an effort to change his mind.

After finding Dennis' erotic memoir, Mac and Frank try to profit from the masterpiece; Dee and Charlie spend a day in each other's shoes.

After Dee has a heart attack, she and Dennis try to live healthier lifestyles; Charlie and Mac join the corporate workforce to get health insurance.

Hoping to make the bar a landmark, the gang tells the Philadelphia Historical Society that Paddy's Pub was responsible for cracking the Liberty Bell.

A young woman is abducted from the very spot her friend was murdered two years earlier; Charlie and Rex race against time as they trail the suspects from the original investigation.

Rex is on trial after his DNA is discovered at the scene of the murder of Donovan's former police informant.

Charlie and Rex investigate a fairytale-turned-nightmare when a princess performer suspiciously dies at a child´s birthday party.

Charlie and Rex are in grave danger as they find themselves captives of a kidnapper seeking vengeance.

An arsonist begins terrorizing a neighborhood with car bombs; Charlie and Rex race to find the next target before the case goes up in smoke.

Charlie and Rex investigate a fairytale-turned-nightmare when a princess performer suspiciously dies at a child´s birthday party.

Charlie and Rex are in grave danger as they find themselves captives of a kidnapper seeking vengeance.

An arsonist begins terrorizing a neighborhood with car bombs; Charlie and Rex race to find the next target before the case goes up in smoke.

Charlie and Rex investigate a fairytale-turned-nightmare when a princess performer suspiciously dies at a child´s birthday party.

The clock is ticking as Charlie and Rex attempt to find a murderer before the victim can succumb to the poison slowly killing them.

Jack plans his 50th birthday party; Liz's ex-boyfriend, Dennis, makes a confession that stirs up drama between Jenna and Liz; Pete and Kenneth try to make Tracy's childhood dream come true.

TGS employees worry about upcoming budget cuts; Tracy and Jenna think that Kenneth is hiding a dark secret.

Liz must find a way to occupy her time during a short-term suspension from work; Jack asks Jenna to create promotional buzz when the film studio has second thoughts about releasing her Janis Joplin biopic.

After receiving feedback from a focus group, Leslie and Ben plan a casual bowling party; April, Jerry and Chris compete to see who can raise the most money for Leslie's campaign.

Leslie tries to find Ann a date for Valentine's Day; Ben asks Ron to help with the scavenger hunt Leslie sent him on; Chris is upset about his love life.

Leslie and Ben run into Leslie's ex (Louis C.K.) while soliciting an endorsement from the Chief of Police; Andy leads the search for a campaign theme song.

Jack plans his 50th birthday party; Liz's ex-boyfriend, Dennis, makes a confession that stirs up drama between Jenna and Liz; Pete and Kenneth try to make Tracy's childhood dream come true.

TGS employees worry about upcoming budget cuts; Tracy and Jenna think that Kenneth is hiding a dark secret.

Liz must find a way to occupy her time during a short-term suspension from work; Jack asks Jenna to create promotional buzz when the film studio has second thoughts about releasing her Janis Joplin biopic.

After receiving feedback from a focus group, Leslie and Ben plan a casual bowling party; April, Jerry and Chris compete to see who can raise the most money for Leslie's campaign.

Leslie tries to find Ann a date for Valentine's Day; Ben asks Ron to help with the scavenger hunt Leslie sent him on; Chris is upset about his love life.

Leslie and Ben run into Leslie's ex (Louis C.K.) while soliciting an endorsement from the Chief of Police; Andy leads the search for a campaign theme song.

Jack plans his 50th birthday party; Liz's ex-boyfriend, Dennis, makes a confession that stirs up drama between Jenna and Liz; Pete and Kenneth try to make Tracy's childhood dream come true.

TGS employees worry about upcoming budget cuts; Tracy and Jenna think that Kenneth is hiding a dark secret.