Air date: 1/2/80

Willis' rivalry with another boy at a YMCA competition leads him to pretend he doesn't have a father, hurting Mr. Drummond's feelings.

Thanksgiving Crossover

Air date: 1/9/80

The cast of TV's “Hello, Larry” returns as the Alders and the Drummonds get together for Thanksgiving. Larry is angry with Mr. Drummond over a failed television deal, so it's up to the kids to get their fathers back together.

The Rivals

Air date: 1/23/80

When a girl that Arnold likes comes to visit, her attention turns toward Willis, and Arnold is convinced his brother has stolen his girl.

Hot Watch

Air date: 1/30/80

When a neighbor's watch is stolen, Arnold and Willis find it, but then must find a way to return it without being blamed for the crime.

The Dog Story

Air date: 2/6/80

Arnold heroically saves a dog's life, but then the dog bites him and runs away. Worried that the dog was rabid, the members of the Drummond household frantically try to track it down.

The Election

Air date: 2/13/80

Mr. Drummond decides to run for city council, with the support of the entire household including new housekeeper Adelaide Brubaker, who has been hired to replace Mrs. Garrett.

Friendly Mate

Air date: 2/20/80

Mr. Drummond tells the kids he needs a little female companionship, so they decides to hire a computer dating service for him.

Poor Drummond

Air date: 2/27/80

Arnold and Willis whether they should pack for a planned California vacation or apply for welfare when one of Mr. Drummond crucial business goes south.