Cheryl Ladd (born Cheryl Jean Stoppelmoor; July 12, 1951) is an American actress, singer, and author. Ladd is best known for her role as Kris Munroe in the ABC television series Charlie's Angels, hired amid a swirl of publicity prior to its second season in 1977 to replace the departing Farrah Fawcett-Majors who played Jill Munroe, the sister of Ladd's character. Ladd remained with the show until its cancellation in 1981.