Debra Jo Rupp, American actress
Debra Jo Rupp (born February 24, 1951) is an American actress best known for her roles as Kitty Forman on the Fox sitcom That '70s Show, and Alice Knight-Buffay on the third through fifth seasons of Friends. She voiced Mary Lou Helperman in the animated series Teacher's Pet and its sequel film, and played timid secretary Miss Patterson in Big (1988).
In 2012, Rupp starred as sex therapist Dr. Ruth Westheimer in Dr. Ruth – All the Way on the St. Germain Stage of the Barrington Stage Company. Rupp reprised the role Off-Broadway in Becoming Dr. Ruth, for which she was nominated for the 2014 Drama Desk Award for Outstanding Solo Performance.