Debra Jo Rupp is an American stage, film and television actress, best known for playing Kitty Forman on the television sitcom "That '70s Show". She's a graduate in Drama from the University of Rochester, New York, USA.
When a new series of tragedies strike the city of Westview again, the newly reformed Agatha Harkness will be forced to join forces with the reincarnation of her former enemy's son, Billy Kaplan, to discover what force from the past is causing chaos in Westview as she seeks redemption for her mistakes of the past.