Vicki Lawrence

Vicki Lawrence is an American actress, frequent game show panelist of the 1970s and 1980s, comedian, and singer. She is best known for her co-starring role on The Carol Burnett Show, alongside Carol Burnett, from 1967 to 1978, and as the sharp-tongued matriarch, Thelma Harper (the main character on Mama's Family, airing from 1983 to 1990, which was spun off from The Carol Burnett Show's The Family sketches).