Elenco - Santo in the Vengeance of the Mummy
El Santo
Santo
Eric del Castillo
Sergio Morales
Mary Montiel
Susana
César del Campo
Prof. Romero
Carlos Ancira
Prof. Jiménez
Carlos Suárez
Chief GuideAlejandro Reyna
Plácido (as Tío Plácido)Alma Rojo
Rosa Bermúdez
El Hijo del Santo
Agapito (as Niño Jorgito)Enrique Llanes
AnnouncerRené Barrera
Porter (uncredited)
Amado Zumaya
Old Indian (uncredited)