Dr. Eduardo Almada
Ramón Gay
Flor
Rosita Arenas
Aztec Chanteuse
Estela Inda
Pinacate / El Ángel
Crox Alvarado
Dr. Krupp
Luis Aceves Castañeda
Dr. Sepúlveda
Jorge Mondragón
Tierno
Arturo Martínez
Maria
Emma Roldán
Comandante de Policía
Julián de Meriche
Popoca the Mummy
Ángel Di Stefani
El Murciélago (The Bat)
Jesús "Murciélago" Velázquez
Director
Rafael Portillo
Producer
Guillermo Calderón
Writer
Editor
Jorge Busto
Art Direction
Javier Torres Torija
José Li-ho
Makeup Artist
Carmen Palomino
Production Manager
Luis García de León
Original Music Composer
Antonio Díaz Conde
Alfredo Salazar
Director of Photography
Enrique Wallace