Private Secretary to Soap
10 connections
Private Secretary
The Lucy-Desi Comedy Hour
Lucy Ricardo was friends with Susan McNamera from Private Secretary
The Danny Thomas Show
The Danny Thomas Show's Williams family shares a home (briefly) with the Ricardo family on The Lucy-Desi Comedy Hour in 1958, the next year the Ricardo family returned the favor and visited the Williams' on The Danny Thomas Show.
Make Room For Granddaddy
The Danny Thomas Show came back as Make Room For Granddaddy
Here's Lucy
Make Room for Grandaddy's Williams had Here's Lucy's Lucy Carter as a houseguest
Mission: Impossible (1966)
Characters from Mission: Impossible were also featured on an episode of Here's Lucy
The Jeffersons
George Jefferson gets help from Barney Collier from Mission Impossible
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