Catherine Louise Sagal (born January 19, 1954) is an American actress and singer-songwriter, she's know as well for starring in the role of Cate Hennessy, on the show "8 Simple Rules", is an American sitcom, originally starring who as the father?
Katey Sagal:  She is best known for her role as Peggy Bundy, Al's sarcastic, lazy, bon bon-eating wife, on "Married... with Children" and for her role voicing the character Leela on the animated science-fiction series "Futurama" from 1999 to 2003 and 2008 to 2013, as well as for starring on the show "8 Simple Rules" in the role of Cate Hennessy. 8 Simple Rules: 8 Simple Rules (originally 8 Simple Rules for Dating My Teenage Daughter for the first season) is an American sitcom, originally starring John Ritter and Katey Sagal as middle-class parents Paul and Cate Hennessy raising a family of three.
John Ritter