Raj and Nadine return to Raj's old house.

An ad offers a house instead of a horse.

Dwayne falls for his dentist's wife.

The Thomases take in feuding roommates.

Raj tries to impress his mother-in-law.

Carolyn feels unloved and tries to leave.

A 10-year-old orphan is left at the diner.

Raj explains how he landed in jail.

A tough gang menaces a party at the diner.

Raj and Shirley compete for diner profits.

When Dee comes home from college for vacation and then decides to drop out of school in favor of a sales career, older brother Raj starts treating her like a child.

A series of misunderstandings, misadventures and mistaken identities combine to disguise Raj as a woman and sends him fleeing from two FBI agents.

While taping a commercial, Raj accidentally accepts a wrestling match with the ferocious Mama's Boy Jones after he insulted the wrestler's mother.

When Raj opts for a softball game over attending an art show with Nadine, who strongly objects, the couple begins to think each other selfish and split up.

The entire gang became characters from The Wizard of Oz when Carolyn is accidentally knocked unconscious.

When Rerun's new investment manager makes him a wealthy man, his old friends find they are losing him to the fast life.

When the gang hears that their favorite teacher, and renown practical joker, is retiring, they plan the ultimate farewell party.

When Dwayne takes Dee to a rock concert, a romance seems to flare up between them, much to the displeasure of protective brother Raj.

Raj writes a theater play, and to help him out in launching the project, his friends agree to take on the production's roles, where it appears they really begin to live out their parts with comical results.

Romance blossoms for Shirley when the Navy seaman she has been writing to for years comes to town.

An efficiency expert with the nickname ""Pink-Slip Patty"" gives Nadine and her fellow social workers a case of the jitters -- which eventually affects Raj the same way.

When the legality of their first wedding is questioned, Raj and Nadine decide to get married all over again.

While eavesdropping, Raj mistakenly believes he is soon to became a father, while Nadine has instead planned a different surprise for him -- dinner with his long-lost father (Thalmus Rasulala, ""What's Happening!!"") who has care to make amends with his estranged son.

A new management company is raising rents in her apartment building, so Shirley gathers her friends and fellow tenants together to confront the evil landlord -- who is in for the fight of his life.

Raj is elated when his agent informs him that he may have a movie deal for Raj's latest screenplay -- until it's discovered that it is really Nadine's case study on homeless women that the producer really wants to turn into a blockbuster feature film.