704 Hauser to Burke's Law (1994)

704 Hauser Street featured an African American family living in the house the Bunker's lived in on All in the Family. 704 Hauser Street's Cumberbatch family was visited by Archie Bunker's grandson during the show's first episode.

The Jeffersons' George Jefferson was the second All in the Family supporting character to spinoff onto his own show.

The Jeffersons family appeared on the final episode of Fresh Prince where they purchased the house from the Banks family.

Diff'rent Strokes' Arnold and Mr. Drummond considered buying the home of The Fresh Prince of Bel Air's Banks family.

Hello Larry's Larry Alder crossed over onto Diff'rent Strokes for 3 different 2-part episodes

Hello Larry's characters were mentioned on Hi Honey, I'm Home!.

The Mary Tyler Moore Show's Georgette Baxter crossed over onto Hi Honey, I'm Home!

Lou Grant spun off of The Mary Tyler Moore Show

The fictional Los Angeles Tribune was featured on both shows

Burke's Law (1994) was a spin off of Amos Burke - Secret Agent