Donna Mills
Full Biography
Donna Mills, born December 11, 1942, is an American actress known for her role as Abby Fairgate Cunningham Ewing Sumner on Knots Landing. She gained recognition for her role as Tobie Williams in the film 'Play Misty for Me' (1971), where she starred alongside Clint Eastwood. In this psychological thriller directed by Eastwood, Mills's character is pursued by a deranged fan of Clint Eastwood's disc jockey character.