Donna Mills, Iota-Illinois Donna Mills' role as Abby Cunningham on CBS's Knots Landing lasted for nine seasons. She has recently worked on Fox's Melrose Place as Sherri Larson. Film credits include Play Misty for Me (1971), Fire! (TV, 1977), Runaway Father (TV, 1991), False Arrest (TV, 1991), and Remember (TV, 1993).
Actress Donna Mills turns 74 today - she was born 12-11 in 1940. She was a cast member on TVs Knott's Landing in the 80s, on General Hospital in the 60s and appeared in films and other TV works throughout her career.