El Santo

Santo, el Enmascarado de Plata

María Duval

Laura

Roberto Cañedo

The Great Goudini

Ofelia Montesco

Lilian

Carlos López Moctezuma

Inspector Villegas

Begoña Palacios

Irene

Alberto Vázquez

Javier

Eric del Castillo

Jerry Marcos

Emma Arvizu

Claudia

Julián de Meriche

Julian Fiorelli

Nathanael León

Strangler's Henchman (uncredited)

Fernando Osés

Wrestler (uncredited)

Milton Ray

Ray

Mayte Carol

Odete

Gloria Chávez

Corista rubia

Julio Ahuet

Agente policía

Manuel Dondé

Policía encubierto

José Cora

Guillermo Bravo Sosa

Portero

Salvador Terroba

Agente policía (as Salvador Terrova)

José Alcalde

Empleado teatro (uncredited)

Abel Cureño

Espectador lucha libre (uncredited)

Beny Galán

Luchador (uncredited)

Antonio «Pícoro» Padilla

Anunciador ring (uncredited)

Edaena Ruiz

Corista (uncredited

Gerardo Zepeda

(uncredited)