I'd forgotten that one, where Mama is accused of stealing her ring.
She also played Murray the Cop's wife in a memorable "Odd Couple" episode.
She was in "Grease" as well.
Yup, that's the one. I noticed, sadly, that over half of WH!!'s cast has passed on. Mama (Mabel King), Daddy (Thalmus Rasulala), Rerun (Fred Berry) and Shirley Hemphill.