Mad scientist brings his dead mad scientist grandfather back to life and makes a Frankenstein-type monster out of him.
Fernando Casanova
as Dr. Malthus/Gonzalo Malthus
Sonia Furió
as Rosa
Rosa Maria Gallardo
as Última raptada
Guillermo Cramer
as Inspector de policía
Aurora Alvarado
as Luisa
Juan José Martínez Casado
as Alcaide
Pedro de Aguillón
as Capellán
Guillermo Bravo Sosa
as Remigio (uncredited)
Edmundo Espino
as Antonio (uncredited)
Armando Velasco
as Tío de Rosa (uncredited)
