A suspected flasher and Flo's third ex-husband (Rod McCary) stir things up at Mel's Diner.

A Native American who claims Mel's diner is built on sacred ground refuses to leave.

Mel incites his waitresses to quit by giving a new waiter better wages than theirs.

Alice's moonlighting job as a nightclub singer is taking its toll on her waitress job.

The girls accept an invitation to visit a new singles bar.

Alice suspects that a diner regular is really an incognito mobster.

Mel can't be moved after his bad back flares up at Alice's place.

Endearments replace the insults in Flo and Mel's relationship after they attend an out-of-town game together.

Alice and friends are snowbound en route to her cousin's for Christmas.

When George Burns stops into Mel's, Vera believes that he's actually the Deity he played in the movie Oh, God!

Flo's vanity keeps her from getting the eyeglasses she obviously needs.

An amorous high-school basketball star starts putting the moves on Alice.

Hostility rages at Mel's after the workers decide to vent their petty grievances.

A pharmacist protesting food additives threatens to take his life in Mel's Diner.

An investigative reporter seeks refuge in Mel's Diner.

Flo is courted by a rich Arab (Richard Libertini) who, unknown to her, already has three wives.

Alice mediates a squabble between a womanizing photographer (Desi Arnaz)and his fed-up wife (Janis Paige).

To Mel's disappointment, the girls take him at his word when he says he doesn't want a 50th-birthday party.

Mel wants to know who's stealing food and making long-distance phone calls from the diner.

Because she once baby-sat Jerry Reed, Flo is hounded for tickets to the singer's concert. Jerry plays himself.

Mel and the staff prepare for a bus load of hungry customers.

Mel considers firing a waitress to save money.

Everyone's rattled when a Native American predicts an earthquake.