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.
Superargo
Diabolikus
Diabolikus' Girlfriend
Lidia, Superargo's Girlfriend
Diabolikus' Assistant
Conrad, the Council President
Acting
Acting
Captain (uncredited)
December 14, 1966
Superargo
Diabolikus
Diabolikus' Girlfriend
Lidia, Superargo's Girlfriend
Diabolikus' Assistant
Conrad, the Council President
Acting
Acting
Captain (uncredited)