The regulars push Norm into pursuing an attractive new client who seems to be interested in him.

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

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.

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.

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

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

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

Local councilwoman Janet Eldridge comes to Cheers as part of her re-election campaign, and Sam finds hismelf smitten with her. Janet and Sam become a couple, but a jealous Diane joins the opposition campaign fearing that if Janet wins the election, she will win Sam's heart as well. Meanwhile Frasier also joins the opposition campaign hoping to win Diane back.

Diane tries to help Lilith, the lady psychologist attracted to Frasier, to soften her appearance and surprise Frasier during their television debate.

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.

For the bachelor party the guys at the bar throw for Sam, Woody offhandedly asks Diane if she would be the girl who jumps out of the cake. Although she abhors such male sexual rituals, she agrees if only to stop someone else from "pleasuring" Sam. At the party, just as Diane is ready to come out of the cake, Norm makes a comment which makes Sam re examine out loud for the first time this wedding and the fact that Diane will now be the one and only woman in his life. After jumping out of the cake mad at Sam for his comments, Diane later offers Sam a proposition: she will give him a last 24-hours of freedom to do whatever he pleases with whomever he pleases. Sam excitedly agrees until Diane throws in that she too will have her last 24-hours of freedom to do whatever she pleases with whomever she pleases. Will Sam still go along with Diane's plan and if so what will he do and what will she do?

Sam returns to Cheers six months after he sold it to a large corporation to pursue a life of leisure on board a new boat. Now the boat has sunk and he's looking for a job.

The gang tries to convince Frasier that Rebecca desires him after he quarrels with Lilith and Rebecca replaces Sam's picture with one of Robert Urich.

Cliff is opposed to selling out the family home so a convenience store can be built there, but his mother is all for the idea. Meanwhile, the gang tries to find out about Rebecca's college knickname- ""Backseat Becky"".

Woody tries to convince his friends that he got a small part on Spenser: For Hire and Cliff and Norm quarrel about a practical joke involving a chimpanzee.

Woody takes responsibility for a vase broken by Rebecca at a company party, and winds up pals with the big boss.

The gang at Cheers declares war when rival bar, Gary's Old Town Tavern, steals the trophy celebrating their one and only sporting victory in a bowling tournament.

Rebecca is still smarting from Evan Drake's departure to Japan. So instead of men, she focuses her energies on furthering her career - she figures that Evan Drake took all the key players from the company to Japan with him, and thus all those that knew she is a "washout" are now all gone - and buying a Mercedes. But realistically, her defences are weakened, so when Sam asks her out again, she accepts, albeit without much enthusiasm. Just as Rebecca and Sam are about to go on their first date, Rebecca's new boss, Greg Stone, comes to the bar. Rebecca, having a boss fixation, drops Sam at the sight of Mr. Stone. For her, it is love at first sight all over again.

Cheers gets another chance of losing a contest to their cross-town rivals at Gary's Old Towne Tap; this time the contest is for "Boston's Best Bloody Mary."

Rebecca offers to housesit for one of the company executives and calls on Sam and Woody for help when the man's beloved dog runs away.

Woody gets gambling fever and tension mounts as Carla waits for Eddie to surprise her on their second anniversary.

Robin lends Sam and the gang his yacht race in a regatta, but the motley crew discovers a bomb in the refrigerator, right next to the beer.

Rebecca dreams of a perfectly romantic day with Robin. Robin on the other hand has dared Sam to a series of adolescent challenges.

The gang feels responsible when the Celtics' Kevin McHale goes into a slump after becoming obsessed with the number of bolts in the floor of Boston Garden.

Carla is forced to clean up her act and behave nicely when she's forced to find another job while Cheers is being rebuilt. Woody's faith in Kelly is shaken when he learns they have religious differences.

Sam catches Rebecca smoking in the office, a no-no considering that's how the bar burnt down. Sam thinks Rebecca needs professional help and finds the harshest stop smoking program for her. The stop smoking doctor, Dr. Kluger, and Rebecca, have a war of wills. Dr. Kluger may have met his match. Meanwhile, Sam hires Henrí on a temporary basis as a bartender while Woody is on his honeymoon. On his first shift, ladies-man Henrí bets Sam that he can get more women's telephone numbers than Sam by midnight. Although initially reluctant to partake in the bet despite pressure from the gang, Sam eventually does take the bet based on the patriotic battle between the US and France. Both Sam and Henrí pull out all the stops and resort to whatever tactic will work to get numbers. However, with the score tied with a couple of minutes left, Sam lets one go due to her vulnerable state, which may cost Sam the bet. However it may be more important ultimately to win the battle.

Maggie returns to Cheers and Cliffie, this time claiming she's carrying his baby. Rebecca hires a hack songwriter to create a jingle for the bar.

Lilith informs Frasier that she wants to spend a year away from him, sealed in a biosphere with her lover. Frasier reacts to this like any trained psychiatrist - he steps onto the ledge of Melville's and threatens to jump if Lilith leaves him. Lilith and Sam manage to talk him down, but Lilith insists their marriage is over. Once Lilith has gone, Frasier's friends rally round in support of him.

Cliff is convinced that his new neighbour is Adolf Hitler. If not for Ma standing up for him, Cliff would be evicted from the building for harassment. But Cliff's still not convinced as to his neighbour's true identity. Meanwhile, Carla and John Allen Hill continue their love-hate relationship. However it has gone to a new level, to a love-hate-heart attack stage. Hill had a heart attack while they were making love. Seemingly indifferent to the heart attack since Hill is just a romp in the hay, Carla eventually breaks down in tears since "her boyfriend" had a heart attack. She suspects that the reason he did have a heart attack is she spurted out the words "I love you" to Hill.

Frasier decides to start dating other women now that Lilith has left him and Frederick, and makes a date with his secretary, Shauna. He arrives at Shauna's house only to discover that Shauna is just using him to annoy her parents as they are not letting her see her boyfriend - who then turns up unannounced. Meanwhile, Cheers is hosting a family reunion, and Cliff and Norm are videotaping it, but then discover the camera was never switched on and have to try and recreate the video without anyone realising.

The gang decide to watch an old Red Sox game on a classic sports channel, a game in which Sam played. As this game took place during one of his drunk years, Sam is unsure if he played well or made a fool of himself in the game. Since he finds out he pitched three innings in the game, he assumes he played well. After Sam makes a big deal about watching the game, Carla reminds him that that game was indeed not one of his finest moments. Sam does whatever he can to prevent the gang from watching it. Meanwhile, Norm is being audited. The auditor is Dot Carroll, a gravelly-voiced, chain-smoking, no-nonsense, scary tough broad. Norm, the ex-accountant, knows he can fudge his way through the audit even without legitimate receipts, but when his tricks don't work, he resorts to a tactic suggested by Carla: flirt. It works, much to Norm's dismay, as Dot invites Norm back to her hotel room. But a faithful Norm now doesn't know what to do as Dot expects a sexual evening.

Frasier is upset when he hears that Lilith now officially want s a divorce. The staff at Cheers decide to hold a ""happy divorce"" party to cheer him up, and at the party, whilst Woody drinks too much and becomes a mean drunk, Frasier gets drunk. Afterwards Rebecca drives him home, but they end up in bed together. However, first the gang pop around to check Frasier is OK - and to watch ""The 3 Stooges"" - but just when they leave, who should show up but Lilith, who has escaped from the eco-pod...

Whilst watching the National Cable Ace Awards, the gang sees ex-waitress Diane Chambers winning the award for best writing in a mini-series. This leads to Sam calling Diane to congratulate her, and to find out that she is married and has children. Sam tells her Diane that he too has a wife and kids, and invites Diane and her husband to visit them.

Sam strongly believes Diane is lying and becomes really shocked when she walks into Cheers the following day to meet Mrs Malone. Meanwhile Rebecca's boyfriend Don proposes to her and she accidently says no, ends up heartbroken and agrees to play Sam's wife to fool Diane.

Sam and Rebecca have dinner with Diane and her husband, Reed Manchester. During the dinner Don arrives and proposes to her again, and this time she manages to say yes! They leave the dinner, and Sam thinks he must look like a fool. Then Diane's husband turns out to be a fake when *his* husband Kevin appears!