Lucy Kate Jackson (born October 29, 1948) is an American actress, director and producer, known for her television roles as Sabrina Duncan in the 1970s series Charlie's Angels (1976–79) and Amanda King in the 1980s series Scarecrow and Mrs. King (1983–87). Her film roles include Making Love (1982) and Loverboy (1989). She is a three-time Emmy Award nominee and four-time Golden Globe Award nominee.