Checking In to Soap
5 connections
Checking In
The Jeffersons
The Jeffersons' Florence Johnston spunoff on to Checking In
All in the Family
The Jeffersons' George Jefferson was the second All in the Family supporting character to spinoff onto his own show.
Maude
The first All in the Family spinoff character was Maude. Maude was Edith Bunker's cousin.
Hanging In
Hanging In (and Maude's) Maggie Gallagher crossed over onto Soap for 10 episode
Soap
Maggie Gallagher from Hanging In crossed over onto Soap