On screen
Cast
19 credited performers
Arnold Schwarzenegger
Self
Lou Ferrigno
Self
Artwork unavailable
Mike Katz
Self
Artwork unavailable
Serge Nubret
Self
Franco Columbu
Self
Artwork unavailable
Ed Corney
Self
Artwork unavailable
Ken Waller
Self
Artwork unavailable
Robbie Robinson
Self
Artwork unavailable
Marianne Claire
Self
Roger Callard
Self
Bud Cort
Self
Jimmy Williams
Self
Artwork unavailable
Joe Weider
Self
Artwork unavailable
Paul Grant
Self
Artwork unavailable
John Isaacs
Self
Artwork unavailable
Matty Ferrigno
Self
Artwork unavailable
Victoria Ferrigno
Self
Roger Walker
Self
Artwork unavailable
Charles Gaines
Narrator