Bill Corbett is an American writer, actor, and comedian, best known for his work on the television show Mystery Science Theater 3000 (MST3K). He joined the cast in the 1990s, where he provided the voice for the character Crow T. Robot and contributed to the show's unique blend of humor and film commentary. In addition to his work on MST3K, Corbett has been involved in various other projects, including voice acting for animated series and films. He is also a co-founder of the production company The Film Crew, which creates similar content that humorously critiques movies.