Cheers

The regular gang finds Sam and Diane's romance hard to believe, a view apparently shared by Diane.

Carla's promiscuous sister (Rhea Perlman in a dual role) hits on everyone in the bar -- including naive Cliff.

Carla claims that Diane is getting preferential treatment; Diane looks for a new job.

Diane decides to save Andy, an unbalanced ex-convict that finds life easier in jail.

One year after dumping her, Diane's intellectual former fiancé returns to reclaim her.

Carla rejects a man interested in her romantically, convinced that he must have some fatal flaw.

Sam's friend (Fred Dryer) hopes to put an end to Sam and Diane's relationship.

Coach becomes a slave driver when he's put in charge of a Little League team.

Dick Cavett causes great excitement when he offers to submit Sam's memoirs to his publisher.

Sam and Diane separate for a week to re-evaluate their relationship.

Diane is furious, when she sees that Sam and her old school chum find each other very attractive.

A wealthy customer discloses that the Cheers gang will be remembered in his will.

Carla asks Sam to accompany her to her ex-husband's wedding ceremony to his blonde bimbo Loretta.

Sam questions Norm's abilities when he hires him as an accountant.

Sam and Diane want to spend some time alone together, but the lonely Coach keeps joining them.

Cliff's know-it-all attitude finally gets him into a fight with another patron.

When Coach buys an antique scale that also prints out fortunes, the gang finds them coming true.

Diane tries to keep Sam from going on a ski weekend with the guys.

When an old friend dies, Coach decides to hold a memorial service for him in the bar, inviting all of their old friends, but then Coach discovers that the deceased once made a pass at his late wife.

Norm thinks he must have an affair with an attractive client to prove his manhood.

Sam hires an eccentric artist (Christopher Lloyd) to paint a portrait of Diane.

Diane defends her relationship with Sam while having her portrait painted by an artist (Christopher Lloyd).