Catherine Louise "Katey" Sagal (born January 19, 1954) is an American actress, singer-songwriter and voice actress. She is best known for her roles as Peggy Bundy on Married... with Children, Leela on Futurama and Gemma Teller Morrow on Sons of Anarchy.
She is the daughter of the late film director, Boris Sagal. Her younger sisters, twins Jean and Liz, and brother, Joe, are also actors.
