Film
Dr. Henry Jekyll experiments with scientific means of revealing the hidden, dark side of man and releases a murderer from within himself.
Mario Soffici
Dr. Jekyll / Mr. Hyde
Ana María Campoy
Sara
Olga Zubarry
Lola
José Cibrián
Dr. Anderson
Federico Mansilla
Dr. Dayon
Panchito Lombard
Enriquito
Arsenio Perdiguero
Carmelo
Rafael Frontaura
Actor
Jesús Pampín
Policía
Rodolfo Crespi
Gloria Ferrandiz
Martha Atoche
Ulyses Petit de Murat, Mario Soffici, Carlos Marín
