Elenco - Enigma de muerte
Aarón Rodríguez Arellano
Mil MáscarasMaría Duval
Sandra / TamaraIsela Vega
EstrellaDavid Silva
Señor RoblesEric del Castillo
SandokanJohn Carradine
Mad Doctor / Nazi LeaderVíctor Junco
RenzoNathanael León
Hercules (as Frankenstein)Víctor Alcocer
Commander (uncredited)Fernando Osés
Circus Man (uncredited)