Episode 1
Coach asks Diane to return to Cheers from her self-imposed ""vacation"" to help Sam, who has fallen off the wagon.
Episode 2
Episode 3
Frasier asks Sam for some advice about his more intimate relationship with Diane and Cliff hides out from a vengeful fellow postal employee.
Episode 4
Cliff meets a woman during a costume party at Cheers that he likes very much, but he's afraid to see her again as himself.
Episode 5
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 a jealous husband.
Episode 6
Coach falls in love with a woman who dumps him after she wins a big lottery while Sam strikes out with her daughter.
Episode 7
Episode 8
Diane meets Frasier's mother, who quietly threatens to kill Diane if she doesn't leave Frasier alone.
Episode 9
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.
Episode 10
Diane suffers a mysterious allergic reaction after moving in with Frasier.
Episode 11
Norm becomes aware of his own mortality and decides to throw it all in and take off for Bora Bora.
Episode 12
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.
Episode 13
Frasier is devastated when he learns that his learned mentor has been dating Carla, who also has a little surprise of her own.
Episode 14
The guys take Frasier on a ""snipe"" hunt in the woods after Diane asks them to include the psychologist in their masculine pursuits.
Episode 15
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.
Episode 16
Sam and the Coach are taking the same night school course in geography, but while Coach studies, Sam dates the teacher.
Episode 17
Norm gets arrested when he finishes the route for an ill Cliff, but Cliff refuses to back up Norm's explanation to the authorities.
Episode 18
Sam stands to lose the bar to an old friend because of a bet that he would marry Jacqueline Bissett before a certain date.
Episode 19
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 book.
Episode 20
After his second wife Loretta kicks him out, Carla's ex-husband Nick Tortelli comes to Cheers asking Carla to take him back.
Episode 21
Norm is promoted to company hatchet man because of his unique style for letting people go.
Episode 22
Diane announces that she's leaving Cheers to accompany Frasier to Italy and Sam throws her a going-away party.
Episode 23
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.
Episode 24
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.
Episode 25
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.
