Alberto Closas
Simón Aldelbert
Alberto Closas
Simón Aldelbert
Amparo Soler Leal
Margarita
José Luis López Vázquez
Enrique Picart
Julia Gutiérrez Caba
Brigitte
Elena Balduque
Noemí
José Luis Pellicena
René
Hugo Pimentel
Dupont
Diana Lorys
Lulú
Pedro Porcel
Police Commissary Serbel
Jesús Puente
Police Commissary Serbel's Assistant
José Orjas
Medical Examiner
Jesús Guzmán
Medical Examiner's Assistant
Simón Ramírez
Narrator (voice)
José María Forqué
Director
Alfonso Paso
Theatre Play
Pedro Masó
Producer
José María Forqué
Producer
Juan Mariné
Director of Photography
Augusto Algueró
Original Music Composer
Antonio Vich
Screenplay
José María Forqué
Screenplay
Vicente Coello
Screenplay
Sinesio Isla
Assistant Director
Julio Peña
Editor