Enigma de muerte

David Silva as Señor Robles Eric del Castillo as Sandokan Víctor Junco as Renzo Dagoberto Rodríguez María Duval as Sandra / Tamara Isela Vega as Estrella John Carradine as Mad Doctor / Nazi Leader Nathanael León as Hercules (as Frankenstein) Víctor Alcocer as Commander (uncredited)

Federico Curiel Director