Wolf Ruvinskis
Neutrón
Wolf Ruvinskis
Neutrón
Julio Alemán
Dr. Caronte
Rosita Arenas
Nora
Armando Silvestre
Jaime Yáñez
Claudio Brook
Professor Walker
Jack Taylor
Professor Thomas
Fernando Colín
Director of Photography
Federico Curiel
Director
Emilio Gómez Muriel
Producer
Alfredo Ruanova
Writer