Director
Isidoro M. Ferry
DIRECTOR
William J. Hole Jr.
Stars (in credits order)
Lisa Gaye
Norma Borden
Fernando Rey
Dr. Charles Taylor
Virgilio Teixeira
Matt Wilder
Gérard Tichy
Dr. Chambers
Carlos Casaravilla
Dr. Reich
Emilio Rodríguez
Inspector Hopkins
Jacinto San Emeterio
Polack
Eduardo Sancho
Mandel
Pepe Martín
Alec
Ana María Custodio
Nurse
Pedro Hurtado
Philips
Miguel del Castillo
Hospital Doctor
Guillermo Carmona
Harry
Ángel Celdrán
Mental Patient
José Rein Loring
Receptionist
Concha Cuetos
Alma Woods
Agustín Bescos
Board Member(uncredited)
Sergio Mendizábal
Police Doctor(uncredited)