After Tim has a heart attack, he becomes clingy and annoys the entire family; Greg and Jen make a pact to keep their baby's gender a secret; Sophia's new pet frog turns out to be a dangerous species; Matt and Colleen get news about their adoption.

Fay and Helen get Lowell to play Santa at a children's center.

Helen becomes suspicious of Davis (Mark Harelik) when she finds lingerie in his suitcase; Fay rescues a lab rat.

The men of Cheers are too squeamish to attend the circumcision ceremony of Frasier and Lilith's baby.

Actor Woody has to explain a stage smooch to his girlfriend; the guys engage in a "best beard" contest.

The mayor's girlfriend becomes involved in policy issues; hockey coach Barry Melrose gives Stuart some pointers.

Charlie (Charlie Sheen) falls into his old habits when he plays poker with Stuart, Paul and Carter (Alan Ruck, Richard Kind, Michael Boatman).

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

Having learned about the Earth custom of kissing and making up, Mork decides to start a fight with Mindy.

A pretty gold digger thinks Mork is a rich eccentric.

The men of Cheers are too squeamish to attend the circumcision ceremony of Frasier and Lilith's baby.

Actor Woody has to explain a stage smooch to his girlfriend; the guys engage in a "best beard" contest.

Having learned about the Earth custom of kissing and making up, Mork decides to start a fight with Mindy.

A pretty gold digger thinks Mork is a rich eccentric.

When Vince and Dave travel to North Carolina, their probing of Dave's past uncovers a body-swapping problem back in Haven.

Mara capitalizes on the fallout from the latest trouble, forcing Nathan and Duke to make a desperate and dangerous gamble to get Audrey back before they lose her forever.

The owner of a car racing team hires Shade and Angie; Angie and Shade adapt to their new roles.

Ray manages to get his hands on the matchbook that could bring the city of Chicago crumbling down, while Fraser continues chaperoning the ambassador's wild daughter.

Alex races to find an organ replacement; Joel helps a couple; Charlie is pushed to his breaking point.

An elderly patient believes she's living in a different time; Charlie and Joel get competitive; Maggie is forced to take the reins during a surgery.

Ray manages to get his hands on the matchbook that could bring the city of Chicago crumbling down, while Fraser continues chaperoning the ambassador's wild daughter.

Mork puts the spark back into a failing robot.

Mindy and Mork compete for the same job.

After John befriends the janitor at Sophia's school, John learns that Sophia and her friends believe a childish rumor about him; Heather pushes Tim and Joan to go for walks together while recovering from their health issues.

Greg scrambles to find Lark when he loses her at the hospital while visiting Jen and the new baby; Heather offers to help Sophia with her math homework but can't figure out the new teaching method; Colleen organizes a family photo shoot.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

Joe and Brian finally get up the nerve to tell Lowell to move out.

Fay becomes paranoid when many of her friends tell her that a man is trying to track her down; Antonio becomes addicted to cable television.

Robin Colcord's lavish - and well-protected - apartment is the setting for Sam and Rebecca's latest misadventure.

Norm is the "love target" of his obsessive former secretary.

Charlie (Charlie Sheen) calls on an old college friend (guest star Jason Priestley) to help the mayor (Barry Bostwick) out of a legal jam.

A professional consultant (guest star Joanna Going) suspects Charlie (Charlie Sheen) may be hurting the mayor's (Barry Bostwick) image with women.

After John befriends the janitor at Sophia's school, John learns that Sophia and her friends believe a childish rumor about him; Heather pushes Tim and Joan to go for walks together while recovering from their health issues.

Greg scrambles to find Lark when he loses her at the hospital while visiting Jen and the new baby; Heather offers to help Sophia with her math homework but can't figure out the new teaching method; Colleen organizes a family photo shoot.

Joe and Brian finally get up the nerve to tell Lowell to move out.

Fay becomes paranoid when many of her friends tell her that a man is trying to track her down; Antonio becomes addicted to cable television.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

After John befriends the janitor at Sophia's school, John learns that Sophia and her friends believe a childish rumor about him; Heather pushes Tim and Joan to go for walks together while recovering from their health issues.

Greg scrambles to find Lark when he loses her at the hospital while visiting Jen and the new baby; Heather offers to help Sophia with her math homework but can't figure out the new teaching method; Colleen organizes a family photo shoot.

Joe and Brian finally get up the nerve to tell Lowell to move out.

Fay becomes paranoid when many of her friends tell her that a man is trying to track her down; Antonio becomes addicted to cable television.

Robin Colcord's lavish - and well-protected - apartment is the setting for Sam and Rebecca's latest misadventure.

Norm is the "love target" of his obsessive former secretary.

Charlie (Charlie Sheen) calls on an old college friend (guest star Jason Priestley) to help the mayor (Barry Bostwick) out of a legal jam.

A professional consultant (guest star Joanna Going) suspects Charlie (Charlie Sheen) may be hurting the mayor's (Barry Bostwick) image with women.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

Mork puts the spark back into a failing robot.

Mindy and Mork compete for the same job.

Robin Colcord's lavish - and well-protected - apartment is the setting for Sam and Rebecca's latest misadventure.

Norm is the "love target" of his obsessive former secretary.

Mork puts the spark back into a failing robot.

Mindy and Mork compete for the same job.

Ray and Fraser search for the parents of an infant left in their car and discover the baby was headed for a black-market adoption.

A paranormal trouble tears Audrey and Nathan apart just after they were reunited.

Zoe Chow hires Shade and Angie to find out who broke into her apartment.

Ray and Fraser search for the parents of an infant left in their car and discover the baby was headed for a black-market adoption.

Alex is diagnosed with an irregular heartbeat but must care for the Great Randall; Charlie deals with the aftermath of the fight; one of the staff is attacked.

Zoe Chow hires Shade and Angie to find out who broke into her apartment.

Ray and Fraser search for the parents of an infant left in their car and discover the baby was headed for a black-market adoption.

Mel and Joe arrange blind dates for each other; Haskell feels ignored when Lennox starts her own blog.

Mel slowly befriends Joe's visiting Russian girlfriend; Ryder helps Lennox with an experiment that involves the consumption of vending-machine food.

After Adam throws out his back on his 50th birthday, he is still determined to take a dirt bike excursion and check it off his bucket list; Don and Adam give out bonuses at work.

Adam gets jealous when Teddy names Andi as his hero for a school essay.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

Tempers flare when the gang and an annoying old man (William Hickey) are trapped in Antonio's taxi during a storm.

Encouraged by Brian, Joe becomes involved in a relationship with Fay's 19-year-old study partner (Liz Vassey).

Sam enlists Carla and Norm to help him race Robin's yacht in the Boston Regatta.

Alexis Smith guest stars as Rebecca's former college professor - and Sam's new love interest.

Charlie gets trapped in a stalled subway train; the press has a field day when the mayor parks his limo in a children's van-pool spot.

The mayor (Barry Bostwick) asks Caitlin (Heather Locklear) for help when his daughter's lifestyle becomes a bit much. With Charlie Sheen.

Caitlin competes against Charlie for a significant account; the mayor takes Paul to a father/son golf-tournament.

Charlie attempts to relive his past by trying out for a minor league baseball team.

Tempers flare when the gang and an annoying old man (William Hickey) are trapped in Antonio's taxi during a storm.

Encouraged by Brian, Joe becomes involved in a relationship with Fay's 19-year-old study partner (Liz Vassey).

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

After Adam throws out his back on his 50th birthday, he is still determined to take a dirt bike excursion and check it off his bucket list; Don and Adam give out bonuses at work.

Adam gets jealous when Teddy names Andi as his hero for a school essay.

Tempers flare when the gang and an annoying old man (William Hickey) are trapped in Antonio's taxi during a storm.

Encouraged by Brian, Joe becomes involved in a relationship with Fay's 19-year-old study partner (Liz Vassey).

Sam enlists Carla and Norm to help him race Robin's yacht in the Boston Regatta.

Alexis Smith guest stars as Rebecca's former college professor - and Sam's new love interest.

Charlie gets trapped in a stalled subway train; the press has a field day when the mayor parks his limo in a children's van-pool spot.

The mayor (Barry Bostwick) asks Caitlin (Heather Locklear) for help when his daughter's lifestyle becomes a bit much. With Charlie Sheen.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

After Adam throws out his back on his 50th birthday, he is still determined to take a dirt bike excursion and check it off his bucket list; Don and Adam give out bonuses at work.

Adam gets jealous when Teddy names Andi as his hero for a school essay.

Sam enlists Carla and Norm to help him race Robin's yacht in the Boston Regatta.

Alexis Smith guest stars as Rebecca's former college professor - and Sam's new love interest.

Mel and Joe arrange blind dates for each other; Haskell feels ignored when Lennox starts her own blog.

Mel slowly befriends Joe's visiting Russian girlfriend; Ryder helps Lennox with an experiment that involves the consumption of vending-machine food.

When three Santas rob a bank, the only witness who saw one of the suspects unmasked refuses to cooperate.

Audrey must call in outside help as she is no longer immune to the troubles and Nathan may be lost forever.

A teacher is accused of an inappropriate relationship and Shade and Angie investigate.

When three Santas rob a bank, the only witness who saw one of the suspects unmasked refuses to cooperate.

Dr. Alex Reid has a profound experience and Charlie and Dawn try to save her life; Joel's duty is tested by a suicidal patient; Maggie's decision changes her relationship with Gavin.

A teacher is accused of an inappropriate relationship and Shade and Angie investigate.

When three Santas rob a bank, the only witness who saw one of the suspects unmasked refuses to cooperate.

Joe proposes to Elena to keep her from being sent back to Russia; Mel decides to perform the wedding.

Lennox is involved in a minor automobile accident after Joe gives her driving lessons; Mel and Ryder strike up a secret arrangement.

When Adam accidentally invites Andi to go on the guys' annual trip, he tries to un-invite her, which only makes matters worse.

Adam recruits Marcy to put Andi's snooty sister in her place when she comes for a visit.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

Brian reconsiders his commitment to Alex when a bevy of attractive models comes to town for a photo shoot.

After Alex reveals she is moonlighting as a barmaid, the others recall some of their off-season odd jobs.

Cliff's storehouse of irrelevant facts is tested when he becomes a contestant on "Jeopardy!".

Rebecca is on cloud nine following an enchanting evening with Robin Colcord (Roger Rees), much to Sam's chagrin.

Caitlin falls for a wealthy philanthropist (Scott Wolf); the mayor feels threatened when Charlie takes over as acting mayor.

Charlie and Tim try to prove who's more macho to impress Caitlin; Carter's sister is mistaken for his lover.

When a gun shot lands Charlie in the hospital, he uses his condition to milk Caitlin for attention.

When a gun shot lands Charlie in the hospital, he uses his condition to milk Caitlin for attention.

Brian reconsiders his commitment to Alex when a bevy of attractive models comes to town for a photo shoot.

After Alex reveals she is moonlighting as a barmaid, the others recall some of their off-season odd jobs.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

When Adam accidentally invites Andi to go on the guys' annual trip, he tries to un-invite her, which only makes matters worse.

Adam recruits Marcy to put Andi's snooty sister in her place when she comes for a visit.

Brian reconsiders his commitment to Alex when a bevy of attractive models comes to town for a photo shoot.

After Alex reveals she is moonlighting as a barmaid, the others recall some of their off-season odd jobs.

Cliff's storehouse of irrelevant facts is tested when he becomes a contestant on "Jeopardy!".

Rebecca is on cloud nine following an enchanting evening with Robin Colcord (Roger Rees), much to Sam's chagrin.

Caitlin falls for a wealthy philanthropist (Scott Wolf); the mayor feels threatened when Charlie takes over as acting mayor.

Charlie and Tim try to prove who's more macho to impress Caitlin; Carter's sister is mistaken for his lover.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

When Adam accidentally invites Andi to go on the guys' annual trip, he tries to un-invite her, which only makes matters worse.

Adam recruits Marcy to put Andi's snooty sister in her place when she comes for a visit.

Cliff's storehouse of irrelevant facts is tested when he becomes a contestant on "Jeopardy!".

Rebecca is on cloud nine following an enchanting evening with Robin Colcord (Roger Rees), much to Sam's chagrin.

Joe proposes to Elena to keep her from being sent back to Russia; Mel decides to perform the wedding.

Lennox is involved in a minor automobile accident after Joe gives her driving lessons; Mel and Ryder strike up a secret arrangement.

A mystery illness infects Audrey and dozens of citizens; it threatens to expose Haven's secrets to a dangerous newcomer.

An inquisitive scientist could hold the key to Haven's salvation if he doesn't expose the secrets of the Troubles to the world.

Fashion designer Carla Costa hires Shade and Angie to guard her new collection.

Ray falls for a woman who saves his life and keeps mysteriously appearing during his investigation of a hit-and-run.

Alex's spirit goes on a journey with Charlie; Joel be-friends a drug addict; the new OB/GYN throws Maggie off her game.

A crisis at the hospital jogs Alex's memory; a building collapse forces Charlie and Joel to work together; the doctors try to give Maggie some advice.

Ray falls for a woman who saves his life and keeps mysteriously appearing during his investigation of a hit-and-run.

Mork develops an allergy to Mindy, causing unstoppable laughter.

Mork helps Mindy battle ghosts on Halloween.

Heather and Tim try not to freak out when they get an emergency text from Samantha to pick her up in the middle of the night; Tim endures an embarrassing public situation; John accidentally walks in on Jen while she's breastfeeding the baby.

When Tim gets a toupee, the family try their best to hide their horrified reactions; Jen fights for face time with her boss; Joan decides to retire; Greg and Matt build a playhouse for the kids.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

Brian and Alex quickly regret their decision to move in together; Lowell plays a special version of "the name game.".

Joe and Brian play a prank on their high-school coach (Jack Ging), and it backfires when the man is found dead.

Sam faces a moral dilemma as he debates telling Rebecca about Robin's (Roger Rees) cheating ways.

Woody (Woody Harrelson) is more than a little concerned when his girlfriend's mother (Melendy Britt) makes passes at him.

Mike's (Michael J. Fox) unexpected visit foils Charlie's efforts at wooing Caitlin.

The mayor mistakenly cuts down a historic tree when trying to impress a love interest.

Heather and Tim try not to freak out when they get an emergency text from Samantha to pick her up in the middle of the night; Tim endures an embarrassing public situation; John accidentally walks in on Jen while she's breastfeeding the baby.

When Tim gets a toupee, the family try their best to hide their horrified reactions; Jen fights for face time with her boss; Joan decides to retire; Greg and Matt build a playhouse for the kids.

Brian and Alex quickly regret their decision to move in together; Lowell plays a special version of "the name game.".

Joe and Brian play a prank on their high-school coach (Jack Ging), and it backfires when the man is found dead.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

Heather and Tim try not to freak out when they get an emergency text from Samantha to pick her up in the middle of the night; Tim endures an embarrassing public situation; John accidentally walks in on Jen while she's breastfeeding the baby.

When Tim gets a toupee, the family try their best to hide their horrified reactions; Jen fights for face time with her boss; Joan decides to retire; Greg and Matt build a playhouse for the kids.

Brian and Alex quickly regret their decision to move in together; Lowell plays a special version of "the name game.".

Joe and Brian play a prank on their high-school coach (Jack Ging), and it backfires when the man is found dead.

Sam faces a moral dilemma as he debates telling Rebecca about Robin's (Roger Rees) cheating ways.

Woody (Woody Harrelson) is more than a little concerned when his girlfriend's mother (Melendy Britt) makes passes at him.

Mike's (Michael J. Fox) unexpected visit foils Charlie's efforts at wooing Caitlin.

The mayor mistakenly cuts down a historic tree when trying to impress a love interest.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

Mork develops an allergy to Mindy, causing unstoppable laughter.

Mork helps Mindy battle ghosts on Halloween.

Sam faces a moral dilemma as he debates telling Rebecca about Robin's (Roger Rees) cheating ways.

Woody (Woody Harrelson) is more than a little concerned when his girlfriend's mother (Melendy Britt) makes passes at him.

Mork develops an allergy to Mindy, causing unstoppable laughter.

Mork helps Mindy battle ghosts on Halloween.

Duke and Audrey are forced to seek the help of dangerous allies to save Haven.

Charlotte's secrets start to be revealed, while Duke makes a game changing revelation.

Shade and Angie are hired to find a missing woman who died three years ago.

Fraser goes under cover in a mental institution to investigate a series of strange happenings among the patients.

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.

Fraser goes under cover in a mental institution to investigate a series of strange happenings among the patients.

While Mindy is in the hospital for a tonsillectomy, Mork learns that she has been mistakenly scheduled for brain surgery.

Mork poses as a talent agent to find out who is harassing Mindy's politician cousin.

When Matt and Colleen treat Jen and Greg to a fancy dinner as a "thank you" for writing a recommendation letter, Jen and Greg are mortified when they realize they never wrote it; Sophia asks Tim and Heather to get her a pig.

When Jen and Greg hire the cleaning lady who worked for John and Joan for years, Jen is horrified at her strange habits; Matt, Heather and Greg race to find the valuable souvenir pens John brought them when they were kids; Lucas is terrified of Joan.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

Roy's ex-wife (Concetta Tomei) returns to Nantucket and has ulterior motives for wanting to rekindle their relationship.

Davis (Mark Harelik) rushes to Nantucket after canceling a date with Helen, only to find her with another man (John Putch).

When Lilith's book on "good girls and bad boys" is publicized on a women's talk show, Frasier feels the need to prove that he can be dangerous; Cliff's medication backfires.

Rebecca's plans for a romantic day with Robin are ruined when Robin enters into a game of one-upmanship with Sam at the bar.

Mike's return to the mayor's office threatens Charlie's authority; mayor prepares to announce his bid for re-election.

Mindful of his image, the mayor arranges to meet his new girlfriend, Claire, at Charlie's apartment; Caitlin desperately wants a baby after attending a shower.

When Matt and Colleen treat Jen and Greg to a fancy dinner as a "thank you" for writing a recommendation letter, Jen and Greg are mortified when they realize they never wrote it; Sophia asks Tim and Heather to get her a pig.

When Jen and Greg hire the cleaning lady who worked for John and Joan for years, Jen is horrified at her strange habits; Matt, Heather and Greg race to find the valuable souvenir pens John brought them when they were kids; Lucas is terrified of Joan.

Roy's ex-wife (Concetta Tomei) returns to Nantucket and has ulterior motives for wanting to rekindle their relationship.

Davis (Mark Harelik) rushes to Nantucket after canceling a date with Helen, only to find her with another man (John Putch).

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

When Matt and Colleen treat Jen and Greg to a fancy dinner as a "thank you" for writing a recommendation letter, Jen and Greg are mortified when they realize they never wrote it; Sophia asks Tim and Heather to get her a pig.

When Jen and Greg hire the cleaning lady who worked for John and Joan for years, Jen is horrified at her strange habits; Matt, Heather and Greg race to find the valuable souvenir pens John brought them when they were kids; Lucas is terrified of Joan.

Roy's ex-wife (Concetta Tomei) returns to Nantucket and has ulterior motives for wanting to rekindle their relationship.

Davis (Mark Harelik) rushes to Nantucket after canceling a date with Helen, only to find her with another man (John Putch).

When Lilith's book on "good girls and bad boys" is publicized on a women's talk show, Frasier feels the need to prove that he can be dangerous; Cliff's medication backfires.

Rebecca's plans for a romantic day with Robin are ruined when Robin enters into a game of one-upmanship with Sam at the bar.

Mike's return to the mayor's office threatens Charlie's authority; mayor prepares to announce his bid for re-election.

Mindful of his image, the mayor arranges to meet his new girlfriend, Claire, at Charlie's apartment; Caitlin desperately wants a baby after attending a shower.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

While Mindy is in the hospital for a tonsillectomy, Mork learns that she has been mistakenly scheduled for brain surgery.

Mork poses as a talent agent to find out who is harassing Mindy's politician cousin.

When Lilith's book on "good girls and bad boys" is publicized on a women's talk show, Frasier feels the need to prove that he can be dangerous; Cliff's medication backfires.

Rebecca's plans for a romantic day with Robin are ruined when Robin enters into a game of one-upmanship with Sam at the bar.

While Mindy is in the hospital for a tonsillectomy, Mork learns that she has been mistakenly scheduled for brain surgery.

Mork poses as a talent agent to find out who is harassing Mindy's politician cousin.

Audrey and Nathan try to stop Mara after her endgame is revealed and worlds threaten to collide.

Dwight struggles to keep order; Duke's trouble wreaks havoc; Audrey and Charlotte must work together while battling a fog.

A lawyer hires Shade and Angie to investigate jury tampering.

Fraser and Ray (Paul Gross, David Marciano) teach a group of senior citizens to defend themselves against a mugger.

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.

Fraser and Ray (Paul Gross, David Marciano) teach a group of senior citizens to defend themselves against a mugger.

Mork becomes pro football's first male cheerleader.

Mork's strange friend Exidor becomes romantically involved with a pretty meter maid.

When Matt and Colleen treat Jen and Greg to a fancy dinner as a "thank you" for writing a recommendation letter, Jen and Greg are mortified when they realize they never wrote it; Sophia asks Tim and Heather to get her a pig.

When Jen and Greg hire the cleaning lady who worked for John and Joan for years, Jen is horrified at her strange habits; Matt, Heather and Greg race to find the valuable souvenir pens John brought them when they were kids; Lucas is terrified of Joan.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

Alex breaks off her relationship with Brian after he and a friend go too far with their late-night drinking.

Helen prepares for the worst when Davis (Mark Harelik) makes an unplanned midweek visit; dumped Brian asks Ray Charles to serenade Alex.

Carla's low estimation of Eddie's estate leads her to agree to a 50-50 split with his other widow (Anne De Salvo).

Cheers once again lags behind in the annual St. Patrick's Day practical joke contest.

When the mayor's election opponent resorts to dirty politics, Charlie and Caitlin decide to fight fire with fire.

Caitlin and Charlie decide to spend less time together; the mayor brings in a psychic campaign consultant (Queen Latifah).

When Matt and Colleen treat Jen and Greg to a fancy dinner as a "thank you" for writing a recommendation letter, Jen and Greg are mortified when they realize they never wrote it; Sophia asks Tim and Heather to get her a pig.

When Jen and Greg hire the cleaning lady who worked for John and Joan for years, Jen is horrified at her strange habits; Matt, Heather and Greg race to find the valuable souvenir pens John brought them when they were kids; Lucas is terrified of Joan.

Alex breaks off her relationship with Brian after he and a friend go too far with their late-night drinking.

Helen prepares for the worst when Davis (Mark Harelik) makes an unplanned midweek visit; dumped Brian asks Ray Charles to serenade Alex.

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

When Matt and Colleen treat Jen and Greg to a fancy dinner as a "thank you" for writing a recommendation letter, Jen and Greg are mortified when they realize they never wrote it; Sophia asks Tim and Heather to get her a pig.

When Jen and Greg hire the cleaning lady who worked for John and Joan for years, Jen is horrified at her strange habits; Matt, Heather and Greg race to find the valuable souvenir pens John brought them when they were kids; Lucas is terrified of Joan.

Alex breaks off her relationship with Brian after he and a friend go too far with their late-night drinking.

Helen prepares for the worst when Davis (Mark Harelik) makes an unplanned midweek visit; dumped Brian asks Ray Charles to serenade Alex.

Carla's low estimation of Eddie's estate leads her to agree to a 50-50 split with his other widow (Anne De Salvo).

Cheers once again lags behind in the annual St. Patrick's Day practical joke contest.

When the mayor's election opponent resorts to dirty politics, Charlie and Caitlin decide to fight fire with fire.

Caitlin and Charlie decide to spend less time together; the mayor brings in a psychic campaign consultant (Queen Latifah).

A syndicated columnist writes about the absurdities he encounters in everyday life.

A syndicated columnist writes about the absurdities he encounters in everyday life.

Mork becomes pro football's first male cheerleader.

Mork's strange friend Exidor becomes romantically involved with a pretty meter maid.

Carla's low estimation of Eddie's estate leads her to agree to a 50-50 split with his other widow (Anne De Salvo).

Cheers once again lags behind in the annual St. Patrick's Day practical joke contest.

Mork becomes pro football's first male cheerleader.

Mork's strange friend Exidor becomes romantically involved with a pretty meter maid.

With conditions becoming more desperate, Dwight tries to maintain control; Nathan assembles a task force to restore power.

When Nathan is put on trial, Dwight and Charlotte must clear his name and save his life; the Teagues moderate the trial; Audrey tries to solve the trouble.

Angie and Shade are hired to find out who's targeting a pro-bono medical clinic.

Ray reluctantly helps Fraser deliver an accused felon to Canadian authorities while ruthless thugs try to kill the criminal.

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.

Ray reluctantly helps Fraser deliver an accused felon to Canadian authorities while ruthless thugs try to kill the criminal.

Thinking the Air Force is a travel club, Mork joins up as Lt. Mork Fromork.

Exidor's long-lost mother arrives to stop her son's marriage.

When Matt helps Grandpa Mort efficiently book a family trip to the Bahamas, the family is impressed, so Greg reserves a cabana at the pool to outdo Matt; Tim saves the life of a hotel guest; Matt and Colleen take an excursion to a private island.

When Tim and Heather realize that being grandparents is very far off in the future, they decide to have another baby; Joan gets frustrated when she keeps getting tasked with watching the grandkids; Jen and Greg decide to look for a new house.

The newspaper is deluged by angry mail when Dave writes an uncomplimentary column about car salesmen.

Dave (Harry Anderson) disapproves when Shel (Meshach Taylor) suddenly decides to sell his house, buy a boat and sail the Caribbean. With Zane Carney.

After spending the night with Joe, Helen heads for her fiance's New York penthouse.

Joe plans to propose to Helen are disrupted when her older sister, Casey, moves to Nantucket after her marriage falls apart.

Woody decides to elope after misconstruing Sam's advice; Norm pulls designated driver duty.

Carla consults a psychic (Georgia Brown) concerning her late husband's attempts to contact her from beyond.