Theodore Crawford Cassidy (July 31, 1932 – January 16, 1979) was an American actor. He tended to play unusual characters in offbeat or science-fiction works, such as Star Trek and I Dream of Jeannie, and he played Lurch on The Addams Family TV series of the mid-1960s. He also narrated the intro sequence for the 1977 live-action The Incredible...