Actress Sissy Spacek is an American actress, singer, and songwriter. She has been active in the entertainment industry since the early 1970s and has won numerous awards for her work, including an Academy Award, a Golden Globe Award, and three BAFTA Awards. Spacek is best known for her roles in films such as Carrie, Coal Miner's Daughter, The Help, and Three Women. She has also appeared in television series such as Bloodline and Castle Rock.