Dorothy Petrillo-Zbornak: Beatrice Arthur
Rose Nylund: Betty White
Blanche Devereaux: Rue McClanahan
Sophia Petrillo: Estelle Getty
The Golden Girls is based on the lives and interactions of four older women whom have all been divorced/widowed, and are now roommates. Dorothy's main goal during the series is to find a companion she can relate to while her mother Sophia adds her comical outlook and frequent "Picture This" stories. Rose's St. Olaf-ness makes her a little corny but lovable. One thing that changes nearly every episode is whom Blanche is courting. She's a little too promiscuous for her own good.