As the presidential investigation intensifies, Bartlet recalls the circumstances surrounding his decision not to disclose his multiple sclerosis.

Chuck helps Morgan spy on Anna and flashes on her new boyfriend; Jeff and Lester try to get Ellie and Awesome to hire their band for the wedding.

The team investigates the murder of a wealthy woman with terminal cancer; Maura meets a man while teaching a class.

While Maura is away at a convention, Jane needs Susie's help to solve a murder; Korsak is forced to deal with painful unfinished business.

Josh meets with a women's caucus to discuss a U.N. treaty banning prostitution; President Bartlet grapples with how much to reveal to the public about a possible mad-cow epidemic.

As the presidential investigation intensifies, Bartlet recalls the circumstances surrounding his decision not to disclose his multiple sclerosis.

Chuck helps Morgan spy on Anna and flashes on her new boyfriend; Jeff and Lester try to get Ellie and Awesome to hire their band for the wedding.

Suspicious x-rays; an MMA fighter's story; an RV search that reveals unusual weapons; a cross-border car sale.

A businesswoman's personal items sound alarms; a cargo ship crew member who has been concealing in the ceiling; a puppeteer couple; an American seeking legal advice in Ontario.

Partygoers receive rave reviews at the Coutts crossing; officers delve into an international affair.

Cookies can be more trouble than treat; twins with matching beers take a wrong turn.

Officers make a stunning discovery; a tourist's papers hint at her true plans for coming to Canada.

A senior has some unfriendly gear in his RV; a Canadian returning from Panama tells all.

Alex meets her "buddy colleague" upon returning to work; Joel gets involved in a deadly situation; an unlikely ally helps Gavin.

When a son wants to be involved in his mother's surgery following a car accident, her spirit tells Charlie how she feels; Maggie and a new resident get involved in a hazardous situation.

Audrey, Nathan and the woman who claims to share Audrey's identity try to stop an epidemic spreading across town in which people see their worst fears come to life.

Gerry tries to victimize himself to get money; Dwyer has a new girlfriend; Bobbi comes to a realization.

Gerry makes a bold move that may alter the course of his career; Lisa shows her appreciation; Robert and Bobbi plan a big move in the physical education department.

When Sue wears an embarrassing costume to a Halloween party, she turns to Mike for advice; Frankie takes Brick's social-skills group trick-or-treating; Axl and his friends plan a prank.

Mike and Frankie worry Axl will blow an opportunity that could result in a full college scholarship; Brick and Sue start a texting marathon after Aunt Edie accidentally gives them her cell phone.

Carmen's friend Noah (guest star Johnny Pacar) goes to extremes to help Carmen keep her relationship with Zack (guest star Tevor Wright) a secret from her parents. But when George and Angie discover the truth, they become enraged.

George and Angie discover Carmen's relationship with Zack and forbid her to see him.

Mike turns to Carl and Samuel when Molly doesn't get pregnant.

Molly encourages Mike to pursue a detective position, but stress over the qualification exam takes a toll on their relationship.

Alan's date, who happens to be a friend of his ex, reveals a secret about Judith's sex life.

Charlie goes on a double date with Jake and sets Alan up with a prostitute; Charlie runs into trouble when he can't remember his date's name.

Alan fears that Charlie's womanizing is getting out of control.

Alan plans Evelyn's wedding; Charlie pursues his future stepsister.

Drew hires his brother to work at the department store and learns more about his sibling than he cares to know.

Drew (Drew Carey) and the guys resurrect their high-school band for a contest. The Rev. Horton Heat guest stars.

Chuck breaks up with Sarah, but his jealousy takes over when Sarah tries to seduce a handsome agent to retrieve Fulcrum intelligence; Morgan crashes at Chuck's apartment, much to Ellie and Awesome's dismay.

Jane and Maura are brought into the world of Keltic writings by the murder of a rare bookseller; Maura prepares Jane to meet her new man; Angela's relationship with Cavanaugh changes.

The team tries to find a witness to the contract killing of a woman outside of a nightclub; Jane puts herself in the line of fire.

Leo rejects an offer from the Congressional Oversight Committee that would end the investigation into Bartlet's concealment of his illness.

President Bartlet and his staff prepare the State of the Union; Sam's former girlfriend (Traylor Howard) interviews him for a Vanity Fair profile.

Chuck breaks up with Sarah, but his jealousy takes over when Sarah tries to seduce a handsome agent to retrieve Fulcrum intelligence; Morgan crashes at Chuck's apartment, much to Ellie and Awesome's dismay.

Jane and Maura are brought into the world of Keltic writings by the murder of a rare bookseller; Maura prepares Jane to meet her new man; Angela's relationship with Cavanaugh changes.

The team tries to find a witness to the contract killing of a woman outside of a nightclub; Jane puts herself in the line of fire.

Leo rejects an offer from the Congressional Oversight Committee that would end the investigation into Bartlet's concealment of his illness.

President Bartlet and his staff prepare the State of the Union; Sam's former girlfriend (Traylor Howard) interviews him for a Vanity Fair profile.

Chuck breaks up with Sarah, but his jealousy takes over when Sarah tries to seduce a handsome agent to retrieve Fulcrum intelligence; Morgan crashes at Chuck's apartment, much to Ellie and Awesome's dismay.

An American is busted trying to catch a different kind of trip; officers help a tipsy traveler.

A heavy automobile container hints at trouble; A student's stash of food brings him discomfort.

A traveler returns with a surprise; Marine officers come upon an infested container.

A student is failing his customs exam; officers prevent an artifact from going down in history.

The canine unit brings home the bacon; A traveler discovers she's got a friend in high places.

Strange beetles and butterflies are mailed into Canada that may carry disease.

Alex, Maggie and Joel face a medical mystery; Charlie meets a patient with an usual link; an unexpected visitor has Zach questioning his abilities as a dad.

Shahir and Alex attempt a radical surgery on an Alzheimer's patient; Tom discovers his mentor is keeping a secret; Charlie is torn between Dawn's wishes and the final requests of a dead con-man.

The Haven docks seem to be attacking people on their own; Audrey must find what's causing the chaos while pursuing a key lead about the mystery of her own identity.

After finally achieving his goal of teaching phys ed full time, Gerry sets out to teach the course the way it should be taught.

Lisa runs for the unopposed PTA president position as a way to punish the staff.

Frankie and Sue are cast in a community theater production of "The Wizard of Oz"; Brick invites his quirky uncle (Norm Macdonald) to attend Special Friends Day at school.

The Hecks spend Thanksgiving at Frankie's parents' house, but things fall apart when her sister's family joins in; Mike tries to advise Axl on how to pick up girls; Brick is accused of damaging an expensive toy.

Carmen leaves home after an argument with George, and the family finds her in Haight-Ashbury as a groupie for rap artist Chingy.

Carmen wants her independence and remodels her room without her parent's consent, prompting George to charge her for living expenses.

Mike can't contain his frustration over the amount of money Molly has spent on Christmas shopping; as Molly's family partakes in holiday festivities at home, Mike and Molly spend Christmas Eve at a church with Mike's mother and his boss.

To increase the chances of getting pregnant, Mike and Molly give up caffeine and eat healthier.

A CSI team investigates a mysterious death at Charlie's house.

Charlie discovers he is attracted to an older woman who writes self-help books; Jake and Alan fight over a school assignment.

Charlie tries to resist temptation when he meets the daughter of the woman he's dating and realizes they've met before.

Charlie finds that one of his former girlfriends has a son who looks a lot like him.

Mr. Wick (Craig Ferguson) orders Drew (Drew Carey) to work at a home for the elderly. Guest star: Tim Conway.

Drew and Kate (Drew Carey, Christa Miller) win an office Christmas party drawing and end up going to the Bahamas together.

Sarah and Casey go in search of the man behind Fulcrum's plans to build its own Intersect, leaving Chuck and Agent Barker (Jonathan Cake) in a safety bunker.

The team's skills are tested when the mummified remains of a woman are found; Jane tries to recover from a devastating loss.

The team helps Korsak investigate a cold case; Jane refuses to believe that she is not ready to go back on duty.

The president and his staff ponder countering a verbal assault on affirmative action by a fellow candidate.

The president consults a psychiatrist (Adam Arkin) about a sleep disorder; C.J. lobbies for the release of a White House reporter taken hostage in the Congo.

Sarah and Casey go in search of the man behind Fulcrum's plans to build its own Intersect, leaving Chuck and Agent Barker (Jonathan Cake) in a safety bunker.

The team's skills are tested when the mummified remains of a woman are found; Jane tries to recover from a devastating loss.

The team helps Korsak investigate a cold case; Jane refuses to believe that she is not ready to go back on duty.

The president and his staff ponder countering a verbal assault on affirmative action by a fellow candidate.

The president consults a psychiatrist (Adam Arkin) about a sleep disorder; C.J. lobbies for the release of a White House reporter taken hostage in the Congo.

Sarah and Casey go in search of the man behind Fulcrum's plans to build its own Intersect, leaving Chuck and Agent Barker (Jonathan Cake) in a safety bunker.

A captain navigates troubled waters when he forgets to declare himself to the authorities.

An American arrives at customs with firearms; a traveler makes a breathtaking statement.

An irritated traveler pushes officers to the limit; Haitian fruits may contain more than vitamins.

A woman returning from a trip to China has business cards to a Sydney brothel and passports for three Chinese girls.

A piece of salmon comes up positive for cocaine; Syrian carpets have something suspicious woven into the fabric.

Alex and Charlie perform a double surgery on a teenage girl; Joel works at the clinic; Maggie must pull through when she is reunited with the Zarb family.

Alex and Joel must perform a marathon surgery; Charlie's day off is full of surprises; a hospital frequenter tests Dana, Zach and James.

When a series of electrocutions occur around town, Audrey and Nathan investigate who could be behind them, just as the electrical events take the life of one of Haven's leaders.

When Gerry meets a DJ at the gym, he offers her a job at the school dance, but Robert has banned dances and won't budge on his position.

Gerry suspects Central High of cheating; Bobbi prepares for maternity leave.

Frankie decides to throw a Christmas Eve party; Mike struggles to keep Frankie's Christmas gift a secret; Sue asks the Rev. Tim Tom to explain the meaning of Christmas to Brick; Axl is put off by Bob's efforts to seem cool.

Frankie decides that each family member will have a New Year's resolution assigned anonymously, with an incentive to help keep everyone on track; chaos ensues as all try to fulfill their promises.

When George forgets his wedding anniversary, he scrambles to get enough money for a nice ring. A few failed schemes later, he promises Angie something even better: to renew their wedding vows.

Angie decides to home-school Carmen, but when the new dynamic threatens their relationship, George must referee.

Mike's plan to spoil Molly for her birthday goes awry after he eats psychedelic gelato.

Mike's eyebrows end up in danger as he starts transforming the basement into a living area; Carl asks Samuel to be his roommate.

Alan crosses a line when he tries to get back money that he lent Charlie.

Charlie attempts to cook, Alan tries to date two women at the same time, and Jake samples beer.

Alan awaits disaster as Charlie romances Alan's sweet receptionist.

The guys run into Jake's former teacher (Alicia Witt) who became a stripper after a fling with Charlie; Charlie gives her a room and a job to try and help her out, but things get out of control.

Drew needs Greg's help with the brewery, but is forced to take drastic measures to get Greg to loosen up.

Drew (Drew Carey) discovers a scheme in which Mr. Wick and Mimi (Craig Ferguson, Kathy Kinney) plan to fabricate a sexual harassment suit.

Chuck finds the creator of the Intersect; a conflict breaks out between the Burbank Buy More and the Beverly Hills branch.

Jane and Maura find a man who died in a bathtub full of ice; while trying to stay cool during a heatwave, Angela discovers a spicy tea that brings unexpected romantic consequences.

A notable county prosecutor is arrested for murder; when Angela hears that Maura is planning to meet Jack's daughter, she sets out to educate Maura about the interests of children today.

The president uses chess to illustrate tensions between the United States and China over Taiwan's testing of Patriot missiles.

The White House celebrates the first lady's birthday on the eve of her possibly losing her medical license; a British ambassador (Roger Rees) argues against the president's meeting with an Irish terrorist.

Chuck finds the creator of the Intersect; a conflict breaks out between the Burbank Buy More and the Beverly Hills branch.

Jane and Maura find a man who died in a bathtub full of ice; while trying to stay cool during a heatwave, Angela discovers a spicy tea that brings unexpected romantic consequences.

A notable county prosecutor is arrested for murder; when Angela hears that Maura is planning to meet Jack's daughter, she sets out to educate Maura about the interests of children today.

The president uses chess to illustrate tensions between the United States and China over Taiwan's testing of Patriot missiles.

The White House celebrates the first lady's birthday on the eve of her possibly losing her medical license; a British ambassador (Roger Rees) argues against the president's meeting with an Irish terrorist.

Chuck finds the creator of the Intersect; a conflict breaks out between the Burbank Buy More and the Beverly Hills branch.

An irritated traveler pushes officers to the limit; Haitian fruits may contain more than vitamins.

A woman returning from a trip to China has business cards to a Sydney brothel and passports for three Chinese girls.

A piece of salmon comes up positive for cocaine; Syrian carpets have something suspicious woven into the fabric.

A man arrives from Beijing with strong readings for narcotics; three men want to visit a temple that hasn't been built yet.

A woman's belongings are positive for heroin; a Malaysian man arrives looking for work.

Gerri has an encounter with a female police officer; Bobbi tries to end things with Robert; Simon believes he can protect Xavier using science.

After a run-in with an old fling, Gerry is convinced her daughter is his; Robert gets ready for the 20th reunion of his chess club.

Gerry goes to a teacher conference in Atlantic City to try to find a girl; Robert and Bobbi's fling goes public; Trudy and Frank argue about his inappropriate phone calls.

Gerry's star player is being scouted and he doesn't want to be left out; Robert sells tickets to his play; Malik spreads the love with 20 second hugs.

Drew (Drew Carey) panics when he is promoted on the basis of a brilliant idea and can't think of any more. With Christa Miller.

Drew and his friends decide to market their own brand of beer after discovering the store is being sold.

Adam gets a surprise from his past - his first love Dana; Barry and Erica are off to college, but realize they have nowhere on campus to live.

Geoff starts a food delivery service named Food in a Geoffy, but he quickly learns running a business comes with challenges; as the only child remaining at home, Adam gets a lot more attention from Beverly.

Mike discovers a dinosaur bone in the quarry at work; Brick decides to run for school historian.

Frankie vows to stop yelling at the kids if they start following through on their schoolwork and chores; Mike takes a night job as a driver delivering snack cakes.

Angie's sister (guest star Jacqueline Obradors) makes a pass at George. Emiliano Diez also guest stars.

George has a crisis of conscience when he is asked to demote an employee because of his ethnic background.

Although Charlie is getting closer to Linda, he begins to see Rose's face wherever he looks.

Charlie has to entertain his girlfriend's 4-year-old son; Alan becomes a human guinea pig.

Charlie's girlfriend is embarrassed to be seen with him; Jake sneaks out to go to a concert.

Charlie and Alan butt heads over Alan's place in the house, prompting Alan and Jake to move in with Evelyn.

Adam gets a surprise from his past - his first love Dana; Barry and Erica are off to college, but realize they have nowhere on campus to live.

Geoff starts a food delivery service named Food in a Geoffy, but he quickly learns running a business comes with challenges; as the only child remaining at home, Adam gets a lot more attention from Beverly.

Drew (Drew Carey) panics when he is promoted on the basis of a brilliant idea and can't think of any more. With Christa Miller.

Drew and his friends decide to market their own brand of beer after discovering the store is being sold.

When Mike is sick on Thanksgiving, Molly is secretly excited about not having to cook - until Vince invites his brother over for a homemade meal.

Mike turns to Carl and Samuel when Molly doesn't get pregnant.

Mike discovers a dinosaur bone in the quarry at work; Brick decides to run for school historian.

Frankie vows to stop yelling at the kids if they start following through on their schoolwork and chores; Mike takes a night job as a driver delivering snack cakes.

Angie's sister (guest star Jacqueline Obradors) makes a pass at George. Emiliano Diez also guest stars.

George has a crisis of conscience when he is asked to demote an employee because of his ethnic background.

Although Charlie is getting closer to Linda, he begins to see Rose's face wherever he looks.

Charlie has to entertain his girlfriend's 4-year-old son; Alan becomes a human guinea pig.

Charlie's girlfriend is embarrassed to be seen with him; Jake sneaks out to go to a concert.

Charlie and Alan butt heads over Alan's place in the house, prompting Alan and Jake to move in with Evelyn.

Drew (Drew Carey) panics when he is promoted on the basis of a brilliant idea and can't think of any more. With Christa Miller.

Drew and his friends decide to market their own brand of beer after discovering the store is being sold.

When Mike is sick on Thanksgiving, Molly is secretly excited about not having to cook - until Vince invites his brother over for a homemade meal.

Mike turns to Carl and Samuel when Molly doesn't get pregnant.

Adam gets a surprise from his past - his first love Dana; Barry and Erica are off to college, but realize they have nowhere on campus to live.

Geoff starts a food delivery service named Food in a Geoffy, but he quickly learns running a business comes with challenges; as the only child remaining at home, Adam gets a lot more attention from Beverly.

Mike discovers a dinosaur bone in the quarry at work; Brick decides to run for school historian.

Frankie vows to stop yelling at the kids if they start following through on their schoolwork and chores; Mike takes a night job as a driver delivering snack cakes.

Angie's sister (guest star Jacqueline Obradors) makes a pass at George. Emiliano Diez also guest stars.

George has a crisis of conscience when he is asked to demote an employee because of his ethnic background.

Although Charlie is getting closer to Linda, he begins to see Rose's face wherever he looks.

Charlie has to entertain his girlfriend's 4-year-old son; Alan becomes a human guinea pig.

A woman with protruding pants attracts the attention of Customs; a passenger would rather go to court than pay a fine.

A woman tries to smuggle an expensive gift into Australia; a package from Hong Kong looks suspicious.

A fidgety passenger has officers on high alert because of what's found under his home's floorboards.

A musician claims to have special powers that help her see the future.

A father and son from China have four suitcases full of undeclared food; an immigration raid targets illegal workers.

An American tourist is caught renting by the hour, but insists she needs to meet up with her boyfriend.

Something very strange is happening at Xavier Academy; the day to day goings on of Gerry and the rest of the staff have been completely reversed.

After winning the city championship, Gerry thinks he'll get Coach of the Year; Callaghan makes an announcement; Frank is determined to help Jimmy find a career.

Gerry is forced to sub at an inner-city school; the Xavier staff fears Robert is having a nervous breakdown; Ted decides to hang out for the day.

Gerry's new educational assistant, Marty, becomes a source of irritation in the classroom when he challenges Gerry's authority.

Drew (Drew Carey) wages war with Mimi (Kathy Kinney) when she leaks information about Lisa's (Katy Selverstone) employee evaluation.

The new store manager (Craig Ferguson) wants to cut employee perks and expects Drew (Drew Carey) to do the trimming. With Christa Miller.

Barry decides to rush a fraternity, but it doesn't quite work out as he expects; Beverly and Murray find themselves getting closer to being empty nesters, which means more hobbies and activities for Beverly and more TV for Murray.

While at school, Erica attempts to fool Beverly into thinking parents weekend has been rescheduled; Adam joins the school production of "Romeo and Juliet.".

Frankie and Mike try to plan a quiet, romantic Valentine's Day without the kids.

Mike helps Brick train for a regional spelling bee; Sue's birthday is forgotten.

When Benny learns that George's father is wealthy, she concocts a get-rich-quick scheme that jeopardizes George's job.

George and Angie invite ex-gang member Marisol to stay with them, but trouble erupts when she becomes a role model for Carmen.

Charlie finds success as a children's singing star, which makes Alan miserable.

After Evelyn and Teddy become engaged, Charlie struggles to fight his attraction to Teddy's daughter, Courtney, Charlie's soon-to-be stepsister.

Alan seeks revenge when he discovers that Charlie stole his high-school girlfriend.

Charlie offers Alan pointers on how to break up with a woman.

Barry decides to rush a fraternity, but it doesn't quite work out as he expects; Beverly and Murray find themselves getting closer to being empty nesters, which means more hobbies and activities for Beverly and more TV for Murray.

While at school, Erica attempts to fool Beverly into thinking parents weekend has been rescheduled; Adam joins the school production of "Romeo and Juliet.".

Drew (Drew Carey) wages war with Mimi (Kathy Kinney) when she leaks information about Lisa's (Katy Selverstone) employee evaluation.

The new store manager (Craig Ferguson) wants to cut employee perks and expects Drew (Drew Carey) to do the trimming. With Christa Miller.

Molly encourages Mike to pursue a detective position, but stress over the qualification exam takes a toll on their relationship.

Mike can't contain his frustration over the amount of money Molly has spent on Christmas shopping; as Molly's family partakes in holiday festivities at home, Mike and Molly spend Christmas Eve at a church with Mike's mother and his boss.

Frankie and Mike try to plan a quiet, romantic Valentine's Day without the kids.

Mike helps Brick train for a regional spelling bee; Sue's birthday is forgotten.

When Benny learns that George's father is wealthy, she concocts a get-rich-quick scheme that jeopardizes George's job.

George and Angie invite ex-gang member Marisol to stay with them, but trouble erupts when she becomes a role model for Carmen.

Charlie finds success as a children's singing star, which makes Alan miserable.

After Evelyn and Teddy become engaged, Charlie struggles to fight his attraction to Teddy's daughter, Courtney, Charlie's soon-to-be stepsister.

Alan seeks revenge when he discovers that Charlie stole his high-school girlfriend.

Charlie offers Alan pointers on how to break up with a woman.

Drew (Drew Carey) wages war with Mimi (Kathy Kinney) when she leaks information about Lisa's (Katy Selverstone) employee evaluation.

The new store manager (Craig Ferguson) wants to cut employee perks and expects Drew (Drew Carey) to do the trimming. With Christa Miller.

Molly encourages Mike to pursue a detective position, but stress over the qualification exam takes a toll on their relationship.

Mike can't contain his frustration over the amount of money Molly has spent on Christmas shopping; as Molly's family partakes in holiday festivities at home, Mike and Molly spend Christmas Eve at a church with Mike's mother and his boss.

Barry decides to rush a fraternity, but it doesn't quite work out as he expects; Beverly and Murray find themselves getting closer to being empty nesters, which means more hobbies and activities for Beverly and more TV for Murray.

While at school, Erica attempts to fool Beverly into thinking parents weekend has been rescheduled; Adam joins the school production of "Romeo and Juliet.".

Frankie and Mike try to plan a quiet, romantic Valentine's Day without the kids.

Mike helps Brick train for a regional spelling bee; Sue's birthday is forgotten.

When Benny learns that George's father is wealthy, she concocts a get-rich-quick scheme that jeopardizes George's job.

George and Angie invite ex-gang member Marisol to stay with them, but trouble erupts when she becomes a role model for Carmen.

Charlie finds success as a children's singing star, which makes Alan miserable.

After Evelyn and Teddy become engaged, Charlie struggles to fight his attraction to Teddy's daughter, Courtney, Charlie's soon-to-be stepsister.

A man arrives from Beijing with strong readings for narcotics; three men want to visit a temple that hasn't been built yet.

A woman's belongings are positive for heroin; a Malaysian man arrives looking for work.

A woman with protruding pants attracts the attention of Customs; a passenger would rather go to court than pay a fine.

A woman tries to smuggle an expensive gift into Australia; a package from Hong Kong looks suspicious.

A fidgety passenger has officers on high alert because of what's found under his home's floorboards.

A musician claims to have special powers that help her see the future.

Celebrated neurosurgeon Thor MacLeod gives Alex an offer; Charlie deals with a fatigued spirit; Joel ends up in a fight at the clinic.

Charlie tries to treat two female MMA fighters; a fight between Dana and Molly ends up in the hospital; Dawn must save a woman's heart.

A wedding involving two rival families at an isolated estate becomes dangerous for everyone in attendance when the location is sealed-off and something inside starts taking people.

Gerry discovers that teaching phys ed comes up a lot of paperwork; Bobbi tries to juggle work and a newborn; Lisa becomes friends with some moms who may have dirt on Xavier.

Gerry ends up in a compromising situation after the teacher auction; Emma enlists Dwyer to do some repairs in the library; Trudy gets a surprise visit.

After Aunt Ginny's funeral, Frankie decides the family needs to start celebrating more milestones; Axl eats Brick's school project; Sue learns a boy at school has a crush on her.

Frankie is deeply disappointed with her volunteer assignment at the Indiana-hosted Super Bowl; when the Donahues are out of town, the Hecks take advantage of their new car; Sue professes her feelings to Matt.

Failure to buy life insurance prompts George's obsession with death, surfacing in nightmares that hark back to his childhood television fixation.

Max gets in trouble with the law when he starts hanging out with a gang of skateboarders in order to make new friends.

Everyone is shocked when Victoria agrees to be Harry's date for Valentine's Day; Carl thinks he and Samuel will be able to meet women at the laundromat.

Mike decides to go to a male fertility clinic and get tested; Vince gets a job as a door-to-door vacuum salesman.

When Judith kicks Herb to the curb, Alan comes knocking.

Alan tries to escape Judith's clutches as Charlie and Herb go on the prowl.

Charlie has trouble adjusting when his new girlfriend asks him to spend the night at her place.

Charlie is left to cover when Jake disappears with the neighbor's daughter; Alan scores a hot date, thanks in part to Charlie's car.

Drew offends someone special when he toasts Mr. Louder; Mimi hires an attorney in her sexual harassment suit.

When Kate (Christa Miller) is denied a promotion, Drew (Drew Carey) suggests she hold a salon to discuss social issues. Guest stars: Charles Nelson Reilly, Rush Limbaugh.

A heartless agent (Tricia Helfer) is sent to evaluate Sarah's performance as Chuck's handler; Morgan, Lester and Jeff try to get invited to Awesome's bachelor party.

After Jane jumps from a bridge to save a prosecutor, Maura worries that she has lost her best friend; Angie enlists Frankie's help to apply for new jobs.

The squad is called in to identify the victim and track down a killer when a severed human foot washes up on shore; Angela enjoys helping Korsak at the Dirty Robber.

The newly appointed U.S. poet laureate raises concern in the White House when she threatens to challenge the administration's policy on land mines.

When a uranium-bearing rig crashes in an Idaho tunnel, the White House scrambles to assess the potential crisis; election strategists mull dropping Vice President Hoynes (Tim Matheson) from the Democratic ticket.

A heartless agent (Tricia Helfer) is sent to evaluate Sarah's performance as Chuck's handler; Morgan, Lester and Jeff try to get invited to Awesome's bachelor party.

After Jane jumps from a bridge to save a prosecutor, Maura worries that she has lost her best friend; Angie enlists Frankie's help to apply for new jobs.

The squad is called in to identify the victim and track down a killer when a severed human foot washes up on shore; Angela enjoys helping Korsak at the Dirty Robber.

The newly appointed U.S. poet laureate raises concern in the White House when she threatens to challenge the administration's policy on land mines.

When a uranium-bearing rig crashes in an Idaho tunnel, the White House scrambles to assess the potential crisis; election strategists mull dropping Vice President Hoynes (Tim Matheson) from the Democratic ticket.

A heartless agent (Tricia Helfer) is sent to evaluate Sarah's performance as Chuck's handler; Morgan, Lester and Jeff try to get invited to Awesome's bachelor party.

A father and son from China have four suitcases full of undeclared food; an immigration raid targets illegal workers.

An American tourist is caught renting by the hour, but insists she needs to meet up with her boyfriend.

At O'Hare International, a returning American's bananas cause a slip-up in secondary; a mother covers for her kid at Detroit's Ambassador Bridge; a car search is brought to a head in Washington State.

Officers search for a fugitive in Washington State; a cook is questioned on his way to Las Vegas; a canine flags several packages in Chicago; x-rays discover anomalies in Port Huron cargo.

An officer's expertise in body language pays off; a German rock band in Detroit; a hole in a traveler's story.

A Chicago canine unit discovers smugglers; officers enter a high-speed chase in Port Huron; a traveler triggers radiation alarms; bullets in Blaine, Washington.

Two patients need the same heart; a patient has never-before-seen orthopaedic hardware; Dr. Maggie Lin feels the pressure of the upcoming boards.

Alex encounters a trapped teenager during a hike in the woods; a woman refuses to see anyone but Joel; an exotic dancer comes to the ER.

Audrey re-experiences the same horrible day but cannot stop the catastrophe that comes to her and her friends.

Gerry is in awe of the concept of work-to-rule; Lisa tries setting boundaries between her and her stepson; Nisha accidentally reveals too much to her students.

Gerry takes control of the girl's soccer team to get back at Coach Meyers; an ambitious mom seduces Frank; Lisa's reign of terror seemingly comes to an end.

Mike angers Frankie on Valentine's Day by refusing to present her with a romantic gesture; Axl struggles with a school assignment; Brick must write a report on love; Sue's boyfriend suddenly turns into a bad kisser.

Frankie vows to get tickets to a Justin Bieber concert for Sue; Mike coaches Brick for the school's annual spelling bee; Axl and his friends try to break a speed limit - on foot.

An employer offers George a higher-paying job in a small Colorado town and George; Angie consider moving there to provide a better life for their children.

Carmen and Max get homesick when they wind up getting into more trouble in a small Colorado town than in Los Angeles.

Molly goes on a shopping spree at the mall after a disagreement causes Mike to storm off.

Samuel and Carl try to meet women by hosting a St. Patrick's Day party; Molly shares juicy details of past St. Patrick's Day excursions.

When Evelyn offers to pay for Jake's college education, Alan wonders if he ever needs to work again.

When one of Charlie's old partners in crime dies, Charlie re-evaluates his own reckless lifestyle.

Charlie and Jake fight for the affections of a waitress, while Alan fights sexual tension with his receptionist.

Judith is pregnant with a baby girl, and Alan is convinced he is the father; Jake is in a contentious mood, and Charlie thinks he knows why.

Drew and Oswald (Drew Carey, Diedrich Bader) test their compatibility with Nicki and Kate (Kate Walsh, Christa Miller) at a Valentine's Day dinner.

Drew hosts Nicki's parents when she goes out of town, but instigates an argument that leads to their breakup.

Chuck is thrilled when he lands his dream job and finds his long-absent father, but things don't turn out to be what he expected.

The squad is forced to work with a private investigator when a clothing designer is found poisoned and his wife reported missing; Jane asks Maura to teach her mother how to handle her finances.

After a man is found bludgeoned to death on the side of the road, the squad teams up with another detective who believes that he is hunting the same roadside killer; Maura discovers that her identity has been stolen.

The cast celebrates real people who have served in the White House; clips highlight the series' first three seasons; interviews with David Gergen, Dee Dee Myers, Henry Kissinger, Leon Panetta, Gerald Ford, Jimmy Carter, Bill Clinton.

A summit between Bartlet and the Russian president is threatened when satellite photos link Russia to a nuclear-bomb facility in Iran; Bartlet assigns the Secret Service to protect C.J. when public statements prompt death threats from a stalker.

Chuck is thrilled when he lands his dream job and finds his long-absent father, but things don't turn out to be what he expected.

The squad is forced to work with a private investigator when a clothing designer is found poisoned and his wife reported missing; Jane asks Maura to teach her mother how to handle her finances.

After a man is found bludgeoned to death on the side of the road, the squad teams up with another detective who believes that he is hunting the same roadside killer; Maura discovers that her identity has been stolen.

The cast celebrates real people who have served in the White House; clips highlight the series' first three seasons; interviews with David Gergen, Dee Dee Myers, Henry Kissinger, Leon Panetta, Gerald Ford, Jimmy Carter, Bill Clinton.

A summit between Bartlet and the Russian president is threatened when satellite photos link Russia to a nuclear-bomb facility in Iran; Bartlet assigns the Secret Service to protect C.J. when public statements prompt death threats from a stalker.

Chuck is thrilled when he lands his dream job and finds his long-absent father, but things don't turn out to be what he expected.

In Detroit airport, a family travelling from the UK, may need to corroborate their story. Also a tip from authorities, puts officers at the Chicago International Mail facility on high alert.

Border officers stop a young British visitor meeting an American cyber pal at Detroit Metro Airport, and a Chinese traveler is caught using his mobile phone in a secondary inspection in Chicago.

A strong odor leads to a secondary inspection for two Americans in Port Huron; an officer finds gold at Chicago's O'Hare Airport.

Authorities find a traveler's pot pipe in Blaine; in Port Huron, a traveler's past may come back to haunt him.

A Canadian must deliver the truth before visiting his wife and child; an officer finds a skull at the JFK mail facility.

A Ukrainian traveler may split after divorcing her husband; a suspicious package is sent to the lab for narcotics testing.

Alex and Maggie perform an intricate procedure; Joel thinks his dad is hiding something; Charlie suspects foul-play when he sees a boy and his grandmother.

Alex asks for help in diagnosing a teacher with a mysterious illness; Charlie must explain his actions; Dawn must make a big decision.

Audrey and Nathan investigate a mysterious drowning in a town where children seem to keep disappearing.

Gerry's least-favorite student becomes Principal for a Day; a harmless prank goes sour; Bobbi accidentally ruins a student's life.

Robert hires a security guard after a string of thefts; Robert learns the truth behind his baby's name.

Sue, Axl and Brick have a meeting with Frankie and Mike to air complaints about their parenting styles; when Mike and Frankie change their ways, things do not turn out the way the kids expected.

Sue wants a big celebration for her leap year birthday; Frankie learns that Mike has been caring for a stray cat; Brick develops a crush on a girl in his class; Axl becomes fascinated with vacuuming.

A young upstart Vanessa is brought in to co-manage following a merger, so George pulls out all the stops.

George accuses his mother of being a Scrooge, but she might just prove him wrong when mother and son compromise to help Max realize his dream of meeting his idol, BMX bike racing champion Dave Mirra.

Molly parties with Victoria and her friends on spring break; Mike tries to get special overtime assignments.

Mike's birthday wish is for Molly and Peggy to get along, but the two clash as they try to plan his party; Samuel and Carl go after the same woman.

Convinced that Alan is not appreciated by his family, Melissa asks him to live with her and her mother.

In an attempt to prove he has changed from his old self, Charlie agrees to go with Chelsea to couples counseling.

Charlie rushes to get a half-naked woman out of his bedroom before Chelsea (Jennifer Taylor) arrives.

When Charlie swears his love to Chelsea (Jennifer Taylor), her response is nothing like what he'd expected.

Drew fantasizes about a top-of-the-line refrigerator when his old one dies.

Drew's parents (guest stars Marion Ross and Stanley Anderson) arrive to help with the wedding preparations, which include a bachelor party. With Drew Carey.

After Chuck's father is kidnapped, Chuck is forced to turn to his ex-girlfriend Jill Roberts (Jordana Brewster) for help; Buy More employees try to sabotage Emmett's evaluation.

The squad works overtime hunting down a serial killer; Maura befriends a witness to the crime who suffers from a medical condition that causes him to believe he is a wolf.

After a woman discovers that her husband has been murdered, the investigation reveals that the victim may have been living a double life.

The White House staff responds to a warning of a terrorist attack, while frustrated C.J. deals with an inflexible Secret Service agent (Mark Harmon) assigned to protect her.

A known terrorist enjoys diplomatic immunity; C.J. develops newfound respect for her Secret Service bodyguard (Mark Harmon); Josh battles his lover (Mary-Louise Parker) over a welfare reform bill.

After Chuck's father is kidnapped, Chuck is forced to turn to his ex-girlfriend Jill Roberts (Jordana Brewster) for help; Buy More employees try to sabotage Emmett's evaluation.

The squad works overtime hunting down a serial killer; Maura befriends a witness to the crime who suffers from a medical condition that causes him to believe he is a wolf.

After a woman discovers that her husband has been murdered, the investigation reveals that the victim may have been living a double life.

The White House staff responds to a warning of a terrorist attack, while frustrated C.J. deals with an inflexible Secret Service agent (Mark Harmon) assigned to protect her.

A known terrorist enjoys diplomatic immunity; C.J. develops newfound respect for her Secret Service bodyguard (Mark Harmon); Josh battles his lover (Mary-Louise Parker) over a welfare reform bill.

After Chuck's father is kidnapped, Chuck is forced to turn to his ex-girlfriend Jill Roberts (Jordana Brewster) for help; Buy More employees try to sabotage Emmett's evaluation.

A Canadian is interviewed after officers find pictures of pot plants on his phone; a canine team detects marijuana on a couple.

A conductor arrives to lead a symphony orchestra; a drug dealer tries to enter the United States.

CBP worries a man from Nicaragua may not leave the U.S.; a traveler's plan to start an e-vape business may go up in smoke.

A traveler must make a difficult decision; a bus passenger is busted with bud in her bag.

Officers find cocaine inside a Caribbean cocktail; officers sift through packages of pills.

Real estate entrepreneurs are questioned; a traveler's investments in the U.S. raises alarms; suspicious Mexican souvenirs.

Alex and Charlie try to save the life of a man on the run; a spirit won't leave Alex alone; Maggie and Zach try to help a couple; Joel and Shahir help a bride walk down the aisle.

Alex and Dana try to save a single mother's life; a hockey player's mobility is at stake; Charlie gets advice on winning back Alex; Sydney comes clean.

A bizarre trail of violence is traced back to a mild-mannered banker who has created a copy of himself - but his new identical twin is dangerous and leads Audrey, Nathan and Duke into a deadly trap.

A team of reporters uses Xavier Academy to determine the true value of private schools and ends up exposing a deep, dark secret.

An expose on Gerry costs him his job and his ability to get a new one.

Brick takes a newspaper delivery job in order to earn money for night vision goggles; Axl tries to convince Sue that a long-distance relationship between her and Matt won't work; Frankie learns that Mike has been hoarding batteries.

After attending a new church, Frankie is inspired by a pastor who wants people to live without regrets by fulfilling their own destiny.

Carmen considers using birth control, and George and Angie try to convince her not to sleep with her boyfriend.

Ernie considers marrying a troubled woman, and George risks their friendship to keep him from making a huge mistake.

When Molly decides that she and Mike should pursue new hobbies before they become parents, they try roller skating.

While Molly is out of town, lonely Mike binges on junk food; Carl thinks about leaving Chicago after getting heartbreaking news.

Charlie fights the overwhelming urge to flee when Chelsea gets sick and he is forced to take care of her.

Chelsea finds pictures of a naked woman on Charlie's phone.

Evelyn finally meets Charlie and Chelsea.

Chelsea sets Alan up on a blind date with Rose.

Samples of a new drug that helps senior citizens regain their libido get mixed with St. Patrick's Day Buzz Beer.

Drew is put in charge of the store while the boss is away and eliminates the practice of firing employees.

Chuck and Sarah get closer when they go AWOL to rescue Chuck's father (Scott Bakula); Morgan becomes an outcast at Buy More after inadvertently getting Emmett (Tony Hale) promoted.

When it appears one of their own shot an unarmed man on a Boston subway platform, the team must find the real killer while clearing their detective's name.

Jane and Maura find themselves in the world of competitive bass fishing when a tournament-leading fisherman is killed; Frankie loses a bet.

Bartlet encounters his Republican presidential rival (James Brolin) while at a Broadway play; intelligence reveals a high-ranking Middle East official has been supporting terrorism.

President Bartlet hits the campaign trail; a probe into the circumstances surrounding a downed airplane deepens.

Chuck and Sarah get closer when they go AWOL to rescue Chuck's father (Scott Bakula); Morgan becomes an outcast at Buy More after inadvertently getting Emmett (Tony Hale) promoted.

When it appears one of their own shot an unarmed man on a Boston subway platform, the team must find the real killer while clearing their detective's name.

Jane and Maura find themselves in the world of competitive bass fishing when a tournament-leading fisherman is killed; Frankie loses a bet.

Bartlet encounters his Republican presidential rival (James Brolin) while at a Broadway play; intelligence reveals a high-ranking Middle East official has been supporting terrorism.

President Bartlet hits the campaign trail; a probe into the circumstances surrounding a downed airplane deepens.

Chuck and Sarah get closer when they go AWOL to rescue Chuck's father (Scott Bakula); Morgan becomes an outcast at Buy More after inadvertently getting Emmett (Tony Hale) promoted.

A traveler is caught driving without a license; a U.S. resident returns from the Dominican Republic.

Human bones are found inside luggage; a pair fails to declare thousands of dollars in jewelry; a mysterious powder is masked by beauty products.

A traveler is caught with injections; officers smoke out marijuana residue; a mom may end up in jail due to a wrong turn.

A one-way ticket raises red flags; a traveler is caught with undeclared meat; officers find a loaded gun and live crab.

Officers find white powder in tea sacks; pills marked ICE are frozen; some furry foreigners arrive to spread good will.

A traveler is caught with cocaine-filled pen caps; a long stay alerts CBP; a probation-breaking welder feels the heat.

At an off-site army base, Joel and Zach get in a precarious situation; a hypothermia victim fights for the life; Alex, Maggie and Rian write their Surgical Boards.

Dr. Alex Reid returns from maternity leave and treats a mother who was in a car accident.

A police officer dies from infection inside the station, so the new chief seals the building to contain the outbreak - trapping Audrey, Nathan, Duke and Evi inside.

Gerry tries to gain the staff's trust after being introduced as the new principal.

Gerry gets in the slime business.

Sue forms a connection with her awkward guidance counselor (Whoopi Goldberg ); Frankie is frustrated when Mike insists on assembling their new bed by himself; Brick tries to relay a complaint to the president.

Brick finds a four-leaf clover that seems to bring bad luck; Axl is shocked when his friend asks Sue to the prom.

George is unhappy with Max's less-than-compassionate dentist so he asks his bosses to change the company dental plan.

George tries to get Max help in school by telling his long-lost sister, Linda, who is the superintendent of schools, that she was given up for adoption at birth.

Molly is so focused on directing a school recital that she doesn't realize that another teacher is hitting on her; Vince talks Mike into an unusual money-making scheme.

When Peggy breaks up with Patrick, Mike tries to reunite them; as a tornado reaches Chicago, Molly and Mike reveal important news to each other.

Alan finds there is not much room for him left in the house when Charlie reluctantly lets Chelsea move in.

When Chelsea and Alan become best friends, Charlie tries to take advantage of the situation.

When Charlie finds out that Mia is back in town, he begins to question his relationship with Chelsea; Judith is rushed to the hospital.

Charlie must decide between his fiancee, Chelsea, and his former girlfriend, Mia.

Drew forges a friendship with a handywoman after his breakup with Nicki.

With his social life at a standstill, Drew signs up with a dating consultant.