Theodore Crawford Cassidy 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 in the mid-1960s. He also narrated The Incredible Hulk TV series and voiced The Hulk in the show's first 2 seasons.

Lurch is a fictional character created by American cartoonist Charles Addams as a butler to the Addams Family. In the original television series, Lurch was played by Ted Cassidy.