1. The Proposal
Air date: 1986-09-25 · 30 min
We finally found out who Sam's telephone proposal at the end of the last episode was to - Diane! But Diane fears that Sam is meerely on the rebound after breaking up with Janet, so asks him to repeat the proposal in a more romantic occasion, but when he does (on a boat), she refuses, causing Sam to make her walk the plank. Later Diane says she does want to get married, but Sam has now retracted the proposal.
Open episode 1 ↗2. The Cape Cad
Air date: 1986-10-02 · 30 min
Diane follows Sam to Cape Cod in an effort to ruin his weekend with another woman.
Open episode 2 ↗3. Money Dearest
Air date: 1986-10-09 · 30 min
Cliff's ecstatic when his mother decides to marry a wealthy man until the groom decides to give it all away to charity.
Open episode 3 ↗4. Abnormal Psychology
Air date: 1986-10-16 · 30 min
Diane tries to help Lilith, the lady psychologist attracted to Frasier, to soften her appearance and surprise Frasier during their television debate.
Open episode 4 ↗5. House of Horrors with Formal Dining and Used Brick
Air date: 1986-10-30 · 30 min
Cliff finds a reasonably priced older home for Carla to buy that turns out to be haunted.
Open episode 5 ↗6. Tan N' Wash
Air date: 1986-11-06 · 30 min
The gang insists on getting in on Norm's new business investment then complains bitterly when it looks like a washout.
Open episode 6 ↗7. Young Dr. Weinstein
Air date: 1986-11-13 · 30 min
Stung by Diane's attitude, Sam tries to impress her by getting reservations at the most exclusive restaurant in Boston.
Open episode 7 ↗8. Knights of the Scimitar
Air date: 1986-11-20 · 30 min
Cliff prods a reluctant Norm to join his lodge and Sam thinks Diane has invented a suitor to make him jealous.
Open episode 8 ↗9. Thanksgiving Orphans
Air date: 1986-11-27 · 30 min
The gang gathers at Carla's house for a Thanksgiving dinner of frozen turkey and overdone peas.
Open episode 9 ↗10. Everyone Imitates Art
Air date: 1986-12-04 · 30 min
Diane becomes obsessed with tracking down a poem she's sure Sam plagiarized and had published in a literary magazine that has repeatedly turned her work down.
Open episode 10 ↗11. The Book of Samuel
Air date: 1986-12-11 · 30 min
Woody delves into Sam's legendary black book to find a date to impress his former girl friend, who is coming to Cheers to introduce her fiancé.
Open episode 11 ↗12. Dance, Diane, Dance
Air date: 1986-12-18 · 30 min
Frasier's effort to lighten a dance instructor's harsh criticism of Diane's efforts backfires when she decides to audition for the Boston Ballet.
Open episode 12 ↗13. Chambers vs Malone
Air date: 1987-01-08 · 30 min
Sam proposes to Diane again and ends up charged with assault and battery when she turns him down again.
Open episode 13 ↗14. Diamond Sam
Air date: 1987-01-15 · 30 min
Sam regrets trying to buy Diane an engagement ring that is a cheap imitation.
Open episode 14 ↗15. Spellbound
Air date: 1987-01-22 · 30 min
Nick vows to take Diane away from Sam when Sam defends Loretta's efforts to ditch Nick and start her own singing career.
Open episode 15 ↗16. Never Love a Goalie (1)
Air date: 1987-01-29 · 30 min
Carla falls for Eddie, a hockey goalie; meanwhile, Diane is foreman of a jury in an attempted murder trial.
Open episode 16 ↗17. Never Love a Goalie (2)
Air date: 1987-02-05 · 30 min
Eddie's career was red-hot until he started dating Carla. The defendant in Diane's murder case comes to the bar.
Open episode 17 ↗18. One Last Fling
Air date: 1987-02-12 · 30 min
Diane gives Sam 24 hours for a final fling before their wedding.
Open episode 18 ↗19. Dog Bites Cliff
Air date: 1987-02-18 · 30 min
Cliff is thinking lawsuit after a dog bites him while delivering the mail, until he meets the dog's beautiful and cooperative owner.
Open episode 19 ↗20. Dinner at Eight-ish
Air date: 1987-02-26 · 30 min
Frasier and Lilith invite Sam and Diane over for dinner to celebrate their first week of cohabitation. But things start going wrong when Lilith finds out Frasier and Diane were engaged, and she locks herself in the bathroom. Then Sam and Diane have an argument as well. Meanwhile Cliff agrees to babysit Carla's kids.
Open episode 20 ↗21. Simon Says
Air date: 1987-03-05 · 30 min
Diane badgers a noted British marriage counselor into seeing her and Sam for a pre-nuptial session, then refuses to heed his advice.
Open episode 21 ↗22. The Godfather, Part III
Air date: 1987-03-19 · 30 min
Sam's goddaughter Joyce Pantusso (the late Coach's niece) has come to Boston for a visit. Not wanting her to get into trouble, Sam asks Woody to help her out and show her around - but Woody and Joyce have a surprise for Sam when they get engaged!
Open episode 22 ↗23. Norm's First Hurrah
Air date: 1987-03-26 · 30 min
Norm elaborates on his new position with a top CPA firm and is caught in his little white lies when the gang decides to surprise him at work. Meanwhile Cliff finds a $20 note - and Woody has lost one.
Open episode 23 ↗24. Cheers: the Motion Picture
Air date: 1987-04-02 · 30 min
The gang tries to reassure a nervous Mr. and Mrs. Boyd back in Indiana that Woody is fine and has wonderful friends in Boston by making a home movie of an average day at Cheers.
Open episode 24 ↗25. A House is Not a Home
Air date: 1987-04-30 · 30 min
Diane is haunted by the memories of the couple who lived a long and happy life together in the home she and Sam have purchased.
Open episode 25 ↗26. I Do, Adieu
Air date: 1987-05-07 · 30 min
Dr. Sumner Sloane returns to Cheers on Diane and Sam's wedding day to tell her that a publisher is interested in one of her class manuscripts if she can go to work immediately on rewrites.
Open episode 26 ↗