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)