Norma
Lisa Gaye
Dr. Charles Taylor
Fernando Rey
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Ángel Menéndez
Inspector Hopkins (as Emilio Rodriguez)
Emilio Rodríguez
Playboy
Virgílio Teixeira
Sanitarium Head
Gérard Tichy
Dr. Reich
Carlos Casaravilla
Polack
Jacinto San Emeterio
Mandel
Eduardo Sancho
Alec
Pepe Martín
Nurse
Ana María Custodio
Alma
Concha Cuetos
Set Decoration
Sigfrido Burman
Director
Isidoro M. Ferry
William J. Hole Jr.
Screenplay
Monroe Manning
Producer
Gustavo Quintana
Original Music Composer
José Buenagú
Director of Photography
José F. Aguayo
Editor
Antonio Ramírez de Loaysa
Script Supervisor
Luis S. Enciso