Sally Kellerman (born Sally Claire Kellerman June 2, 1937) is an American actress, activist, author, producer, singer and voice-over artist.Kellerman's acting career spans nearly 60 years, and her role as Major Margaret "Hot Lips" O'Houlihan in Robert Altman's film M*A*S*H (1970) earned her an Oscar nomination for Best Actress in a Supporting Role. After MASH, she appeared in a number of the director's projects: the films Brewster McCloud (1970), Welcome to L.A.