Desi Arnaz, Lucille Ball, William Frawley, Richard Keith, and Vivian Vance in I Love Lucy (1951)
"I Love Lucy."
Lucy, Ricky, and Little Ricky Ricardo, and Fred and Ethel Mertz.
Note: Most of these are older, "classic" sitcoms.
Suggested by DREAM_WEAVER.
Suggested by DREAM_WEAVER.
Suggested by DREAM_WEAVER.
Suggested by DREAM_WEAVER.