Carla asks Sam to partner her in a dance contest where their main competition is Nick and Loretta.

Norm gets some dirt on his main competitor for a promotion but hesitates to use it.

After trying (and failing) to hit on a pretty female customer, Sam feels like he is over the hill and challenges Woody to a racquetball game. Unfortunately Sam ends up…

Diane and Sam try to rebuild Frasier’s shattered ego when he starts drinking too much.

Cliff has two dates for the postman’s ball-with Carla and Diane.

Frasier has been out on a date with a fellow psychiatrist, Dr Lilith Sternin, but things didn’t go too well. Frasier feels depressed, so feeling sorry for him, Sam arranges…

Sam’s ego is crushed when no one bids on his old baseball jersey during a public television auction.

Diane arranges for a stranger to come into Cheers as part of an experiment in paranoid behavior, but then she provides an even better example as she waits for the…

Cliff refuses to identify himself to his estranged father when the man comes to Cheers with an important message for his son.

Sam is happy to be the subject of Diane’s psychology term paper until he learns just exactly what the Don Juan syndrome is.

Sam thinks he’s doing Woody a favor by not placing a bet for the young man, but the long shot comes in and Sam has to pay off.

Norm fears Vera may be having an affair with his neighbor and Sam wastes his time as a radio sports commentator apologizing to Diane.

Sam has to convince Woody to help Cheers win a bowling match with Gary’s Old Towne Tavern at a rival bar.

Diane spends a dark and stormy night worrying that Andy Schroeder has escaped and is out to kill her.

Sam has a weak moment and lends Diane $500 to buy a book reputedly signed by Ernest Hemingway.

Sam and the gang make up an answer to Carla’s ad in the personal column to lift her spirits.

Diane fantasizes over an expensive coat left behind by a patron and agrees to go out with whoever claims it.

Carla asks Sam to tell her teenage son about the joys of bachelorhood and to discourage his urge to get married.

After the sad passing away of Coach, Sam hires a new bartender in Woody Boyd, Coach’s pen pal who has moved to Boston. Frasier arrives back from Europe with the…

The gang brings Woody’s old girl friend to Boston to visit him and Frasier, still not yet confident about returning to psychiatry, decides to pay his bar bill by working…

Frasier proposes to Diane while they’re in Italy and she makes an emergency call to Sam, hoping he’ll talk her out of it.

Carla calls together her former classmates from St. Clete’s School for Wayward Girls to plot revenge on their former sadistic principal whom she spots drinking at Cheers.

Carla insists that Sam should hire an older woman to replace Diane but she doesn’t reckon on Sam’s attraction to the woman’s daughter.

Norm is promoted to company hatchet man because of his unique style for letting people go.

Diane announces that she’s leaving Cheers to accompany Frasier to Italy and Sam throws her a going-away party.

Sam faces the ultimate challenge to his skills as a male animal; a lady reporter who has been investigating the Boston singles scene and has heard every line in the…

After his second wife Loretta kicks him out, Carla’s ex-husband Nick Tortelli comes to Cheers asking Carla to take him back.

Norm gets arrested when he finishes the route for an ill Cliff, but Cliff refuses to back up Norm’s explanation to the authorities.

Sam stands to lose the bar to an old friend because of a bet that he would marry Jacqueline Bissett before a certain date.

Sam returns to the mound for a charity softball game against Playboy bunnies, but his competitive spirit ruins the day when he strikes them all out.

Sam and the Coach are taking the same night school course in geography, but while Coach studies, Sam dates the teacher.

Frasier is devastated when he learns that his learned mentor has been dating Carla, who also has a little surprise of her own.

The guys take Frasier on a “”snipe”” hunt in the woods after Diane asks them to include the psychologist in their masculine pursuits.

Norm becomes aware of his own mortality and decides to throw it all in and take off for Bora Bora.

Sam meets one of Diane’s intense friends, who has her parents over to meet Sam, their future son-in-law, hours after their first date.

Nick returns and demands of Carla a more equitable division of their marital property: namely him getting custody of one of their kids, a demand to which Carla agrees.

Diane suffers a mysterious allergic reaction after moving in with Frasier.

Coach falls in love with a woman who dumps him after she wins a big lottery while Sam strikes out with her daughter.

Diane meets Frasier’s mother, who quietly threatens to kill Diane if she doesn’t leave Frasier alone.

Sam makes up an elaborate story to explain how he got shot in the rear end, not wanting to tell everyone the real reason – he was shot at by…