Cast
José Riesgo
Capitán de Scotland Yard
Saturno Cerra
Analía Gadé
Desirée Charrier
Jean Sorel
Teniente Barney Holmes
Mabel Karr
Madame Chantal
Beni Deus
Eva León
Enfermera
Espartaco Santoni
Dr. Javier Echevarría
José Luis López Vázquez
Terence
Stephen Boyd
León Urrutía, joyero
Félix Acaso
Mr. Decker (voice) (uncredited)
Ángel Ter
Voz del magnetofón (voice) (uncredited)