Question: Which NBC sitcom did a character who also starred in "Sanford and Son" play the husband of an American actress born in 1931 whose career spanned five decades?
Sentence (from "Marla Gibbs"): Marla Gibbs (born Margaret Theresa Bradley; June 14, 1931) is an American actress, comedian, singer, writer and producer, whose career spans five decades.
Relevant evidence: Yes