Santo, el Enmascarado de Plata
El Santo
Susana Mendoza
Norma Mora
Anciana encuentra cámara
Concepción Martínez
Doctor
Myron Levine
Cesáreo Cruz
Juan Garza
Wrestler (as Benny Galan)
Beny Galán
Wrestler
Cavernario Galindo
El Tigre del Ring
Velador museo / Museum Caretaker (uncredited)
Victorio Blanco
Hombre lobo / Wolf man (uncredited)
Vicente Lara
Espectador lucha libre (uncredited)
Rubén Márquez
Ricardo Carbajal
Rubén Rojo
Ring Announcer (uncredited)
Antonio «Pícoro» Padilla
Gloria Mendoza
Roxana Bellini
Dr. Karol
Claudio Brook
Professor Galvan
José Luis Jiménez
Inspector Fernandez
Víctor Velázquez
Police Chief
Jorge Mondragón
Henchman
Fernando Osés
Nathanael León
Story
Fernando Galiana
Julio Porter
Director
Alfonso Corona Blake
Screenplay
Producer
Alberto López
Editor
José W. Bustos
Manuel San Fernando
Cinematography
José Ortiz Ramos
Makeup Artist
Román Juárez
Set Decoration
Eduardo Carrasco
Production Design
José Rodríguez Granada