Characters played by Ray Danton
Bryan Cooper
Super Dragon
Characters played by Margaret Lee
Cynthia Fulton
Characters played by Carlo D'Angelo
Fernand Lamas
Characters played by Jess Hahn
Baby Face
Characters played by Marisa Mell
Charity Farrel
Characters played by Adriana Ambesi
Verna
Characters played by Solvi Stubing
Elizabeth
Characters played by Marco Guglielmi
Professor Kurge
Characters played by Gérard Herter
Coleman
Characters played by Carlo Hintermann
Coleman
Characters played by Jacques Herlin
Ross
Characters played by Benito Stefanelli
Kirk
Characters played by Renato Romano
Gym Director
Characters played by Artemio Antonini
Van Opel Henchman
Characters played by Pinkas Braun
(uncredited)
Characters played by Angelo Casadei
Guard at auction
Characters played by Christia Hester
(uncredited)
Characters played by Angelo Infanti
(uncredited)
Characters played by Nello Pazzafini
Charity's Bodyguard