Catherine Louise "Katey" Sagal (born January 19, 1954) is an American actress and singer-songwriter who is best known for her role as Peggy Bundy in Married... with Children, Gemma Teller Morrow on Sons of Anarchy, Gemma Teller Morrow on Sons of Anarchy, and for voicing Leela on the animated science fiction series Futurama.
Her only Disney roles so far is portraying Pat, the Smart House in the 1999 Disney Channel Original Movie, Smart House, and for portraying Cate S. Hennessy in 8 Simple Rules and Helen Norwood in Lost. She also voiced Flo Spinelli in Recess and Recess: School's Out and Monica the Police Officer in Higglytown Heroes.