After accidentally killing an opponent in the ring, masked wrestler Superargo quits wrestling and, following the advice of his friend Col. Alex Kinski of the Secret Service, becomes a secret agent, using his superhuman abilities to stop villain Diabolicus' plans to wreck the global economy by turning uranium into gold.
as Superargo
as Diabolikus
as Diabolikus' Girlfriend
as Lidia, Superargo's Girlfriend
as Colonel Alex Kenton
as Diabolikus' Assistant
as Conrad, the Council President
as Captain (uncredited)
