Air date: 1979-09-28

Runtime: 30 min

The Drummond family welcomes the Alders to New York City. As Larry auditions there for a television talk-show. The crossover starts on Diff'rent Strokes S02E03 Feudin' and Fussin' (I).

Air date: 1979-10-05

Runtime: 30 min

Diane, thinking Ruthie is too much of a tomboy, gets Ruthie persuaded to go to a school dance. Then soon enough Ruthie develops a crush, on a boy.

Air date: 1979-10-05

Runtime: 30 min

Air date: 1979-10-12

Runtime: 30 min

Larry's ex-wife Marion comes to visit while Larry has to leave town with Morgan on a business trip.

Air date: 1979-10-19

Runtime: 30 min

Ruthie keeps hoping her parents will get back together and tries much persuasion. Larry and Marion go out and have an interesting evening.

Air date: 1979-10-26

Runtime: 30 min

Larry and Marion announce they are getting remarried. However, they run into problems on where they will live and where they will work.

Air date: 1979-11-07

Runtime: 30 min

Larry, in dire need of funds to buy a house for his daughters, is offered big money to be a nude emcee for a nude beauty contest.

Air date: 1979-11-14

Runtime: 30 min

Morgan becomes Larry's boss and Larry is jealous of her new position and promotion.

Air date: 1979-11-21

Runtime: 30 min

Marion's (Shelley Fabares) new fianc'e comes to visit and mentions he and Marion will be seeking shared custody of the girls.

Air date: 1979-11-28

Runtime: 30 min

The Alders go to New York City one more time, as Larry tries to pitch the sale of a television station he wants to manage to Philip Drummond's company. The crossover starts on Diff'rent Strokes S02E10 Thanksgiving Crossover (I).

Air date: 1979-12-05

Runtime: 30 min

Huge trouble arises when Diane develops a big deinking problem.

Air date: 1979-12-12

Runtime: 30 min

Tommy has to temporarily move in with the Alder's while his mother is away.

Air date: 1979-12-19

Runtime: 30 min

Larry's father moves in and against Larry's wishes, he gives Diane money to buy a car.

Air date: 1980-01-09

Runtime: 30 min

Larry's ex-wife Marion sends a sizeable check to help him buy a house for his daughters. And in the process, it challenges Larry's pride.

Air date: 1980-01-16

Runtime: 30 min

Ruthie gets in a fight with her new piano teacher who is very much disliked. He dies after their argument and Ruthie feels responsible for his death.

Air date: 1980-01-23

Runtime: 30 min

Morgan's blind nephew gets a sympathetic Ruthie to be his date.

Air date: 1980-01-30

Runtime: 30 min

Larry meets a female tenant ( who happens to be Tommy's mother) in his building's laundry room and things get very serious.

Air date: 1980-02-13

Runtime: 30 min

Larry uses his radio show to protest destruction of a local hotel housing senior citizens. He then ends up in jail and is fired from his radio job.

Air date: 1980-02-20

Runtime: 30 min

Larry seeks new job offers after the loss of his job.

Air date: 1980-02-27

Runtime: 30 min

Morgan also finds herself jobless and Larry the confronts the station's boss's son, in order to at least try to get her job at the radio station.

Air date: 1980-03-05

Runtime: 30 min

Diane meets and falls for a rock star and may be leaving the home for the rock star.

Air date: 1980-03-12

Runtime: 30 min

Diane must make a very important choice. She must decide between either her new love (the rock star) and her family.

Air date: 1980-04-02

Runtime: 30 min

Tommy asks Larry for advice on women. Soon, Tommy is in very serious trouble at school for kissing a girl in a broom closet.

Air date: 1980-04-30

Runtime: 30 min

Morgan's new secretary dates Larry's father and we soon find out that marriage is in their plans.