There is a fire in the bar and it's Rebecca's fault but no one knows it.

Carla is forced to find another job while Cheers is being rebuilt and for that she has to be nice.

Norm becomes a beer taster at a brewery. Rebecca realizes that she is addicted to the bar's new slot machine.

Rebecca resorts to desperate measures in her quest to quit smoking.

Maggie returns to see Cliff and tells him that she's carrying his baby.

Rebecca spots Lilith with another man, and doesn't know whether or not to tell Frasier.

Frasier ends up on a ledge when Lilith tells him she wants to spend a year away from him.

Kelly's father thinks that Woody is out to blackmail him when he sees him cheating on his wife. Meanwhile, Rebecca puts together a Thanksgiving dinner at the bar.

Carla hides her true feelings when John Hill has a heart attack. Meanwhile, Cliff thinks Hitler moved into his apartment building.

Rebecca's father tries to convince her to go with him to San Diego. Woody attempts to get Kelly to move her stuff into his apartment.

Sam decides to sell his car, but has a hard time doing so. When he finally decides to sell it, he tries to do everything possible to get it back. Meanwhile, Rebecca becomes attached to the pig Woody is going to fix for Christmas dinner.

Frasier tries seeing other women after Lilith leaves him and starts by dating his secretary, Shauna. Meanwhile, Cliff and Norm video tape a family reunion held at Cheers.

Norm debates sleeping with in IRS agent to avoid getting audited. Sam tries to stop the gang from watching his old baseball tapes.

Robin returns, broke, but remembers that he had left a belt stuffed with cash in the bar.

Carla's daughter wants to have her father walk her down the aisle, much to her chagrin.

The gang throws a party to try to cheer Frasier up when his divorce from Lilith is finalized. The drinking is to blame when Frasier and Rebecca share a moment.

Lilith returns to try to get back Frasier, only to find him with Rebecca. The situation becomes even more complex when Lilith's former lover arrives in town as well.

Sam asks the bar's former owner to watch the place while he and the gang go to a drive-in theater before it closes for good.

Sam asks Harry the Hat for help in the latest prank against Gary's Old Towne Tavern.

Sam finds himself locked out of the bar, forcing him to have to find a place to sleep for the night.

Frasier tries to get Woody to run for city council.

A night of drinking leads to some surprising twists -- Carla tells Sam she slept with one of the bar's regulars, but can't remember who.

Rebecca impresses Lloyd and he ends up inviting her to a society gala, and is shocked with what the night brings.

Cliff puts Esther Calvin into a retirement home, but Cliff feels guilty about the move.

Rebecca falls for a plumber, and Sam joins a support group.

Diane's re-visit to the bar is not a pleasant one, when she brings her husband up, Sam feels intimidated and pretends to be married to Rebecca. When the date turns out to be a disaster, Sam and Diane get re-engaged, but once again things fall through. Meanwhile, Rebecca at last becomes engaged to her boyfriend.

Diane's re-visit to the bar is not a pleasant one, when she brings her husband up, Sam feels intimidated and pretends to be married to Rebecca. When the date turns out to be a disaster, Sam and Diane get re-engaged, but once again things fall through. Meanwhile, Rebecca at last becomes engaged to her boyfriend.

Diane's re-visit to the bar is not a pleasant one, when she brings her husband up, Sam feels intimidated and pretends to be married to Rebecca. When the date turns out to be a disaster, Sam and Diane get re-engaged, but once again things fall through. Meanwhile, Rebecca at last becomes engaged to her boyfriend.