Joining the cast of Mama's Family sporadically throughout its run, Betty White played Ellen Harper-Jackson, Thelma's elitist sister who avoided her working-class family as much as possible.

Mama's Family" star Vicki Lawrence recently opened up about her relationship with Carol Burnett. Burnett and Lawrence co-starred on 'The Carol Burnett Show' for 11 seasons, from 1967 to 1978.

Burnett brought back her “Eunice” character and Lawrence as “Mama” for a TV movie in 1982 and Mama’s Family quickly followed. When the original Carol Burnett Show cast reunited in 2001 ...

"Mama's Family" star Vicki Lawrence opened up about her relationship with Carol Burnett. The actresses co-starred on "The Carol Burnett Show" for 11 seasons, from 1967 to 1978.