Signe Hasso was a Swedish-born actress who had a long and successful career in Hollywood. She was best known for her roles in films such as 'The Seventh Cross' and 'The Snake Pit'. She also appeared in television shows such as 'Alfred Hitchcock Presents' and 'The Twilight Zone'. Her career spanned from the 1940s to the 1980s, and she was nominated for an Academy Award for Best Supporting Actress in 1945.