The Mummies of Guanajuato

El Santo

Santo

Mil Máscaras

Mil Mascaras

Blue Demon

Blue Demon

Julio Cesar

Julito

Elsa Cárdenas

Lina

Juan Gallardo

Police inspector

Jorge Pinguino

Pinguino

Carlos Suárez

Sr. Gonzalez

Mabel Luna

Museum Visitor / Wife

Yolanda Ponce

Museum Visitor / Santo Admirer

Patricia Ferrer

Alicia

Martha Angelica

Martha Angelica

Carlos León

Tinieblas

Satan (uncredited)

David Lama

Museum Visitor / Husband