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El Santo as Santo, el Enmascarado de Plata |
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Lorena Velázquez as Gloria Sandoval |
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Armando Silvestre as Lt. Sanmartin |
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Jaime Fernández as Detective Rodriguez |
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Dagoberto Rodríguez as Det. Almada |
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Irma Serrano as Det. Isabel |
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Carlos Agostí as Tio Genaro |
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Ramón Bugarini as Rogelio |
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Fernando Osés as Dorrell López |
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Julián de Meriche as Dino Povetti |
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Alejandro Cruz as Black Shadow |
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Eduardo Bonada as Zombie |
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Eduardo Silvestre as Zombie |
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Gory Guerrero as Wrestler (as Gori Guerrero) |
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Vicente Lara as Zombie (as Cacama) |
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Martha Arlette as Bailarina / dancer |
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Fernando Curiel as Velador testigo (uncredited) |
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Rafael María de Labra as Profesor Sandoval, padre de Gloria (uncredited) |
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Carlos Hennings as Espectador lucha libre (uncredited) |
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Myron Levine as Profesor (uncredited) |
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Antonio «Pícoro» Padilla as Ring Announcer (uncredited) |
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Jorge Zamora as Músico (uncredited) |
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Camilo Pérez 'Bulldog' as Wrestler (as El Bulldog) |
| Production | Alberto López | Producer |
| Camera | José Ortiz Ramos | Director of Photography |
| Sound | Raúl Lavista | Music |
| Editing | José W. Bustos | Editor |
| Art | Roberto Silva | Production Design |
| Costume & Make-Up | Carmen Palomino | Makeup Artist |
| Directing | Benito Alazraki | Director |
| Writing | Fernando Osés | Story |
| Writing | Antonio Orellana | Adaptation |
| Writing | Benito Alazraki | Adaptation |
| Writing | Antonio Orellana | Story |
