Characters played by Lou Ferrigno
Self
Characters played by Boyer Coe
Self
Characters played by Arnold Schwarzenegger
Self
Characters played by Ira Bankofsky
Self
Characters played by Mike Katz
Self
Characters played by Eddie Giuliani
Self
Characters played by Robbie Robinson
Self
Characters played by Joe Weider
Self
Characters played by Ripper Savage
Self
Characters played by Carla Ferrigno
Self
Characters played by Brunson T.H. Achiu
Self
Characters played by Olev Annus
Self
Characters played by Billy Barty
Self
Characters played by Darryl Bassani
Narrator
Characters played by Dan Block
Self