Víctor Petit

Dr. Henry Stein

María Kosty

Joan Stein

Sandra Mozarowsky

Lucy

Julia Saly

Tilda Flanagan

José Antonio Calvo

Teddy

Javier de Rivera

Doctor

María Vidal

Mrs. Flanagan

Fernando Villena

Flanagan

Oscar Phens

Susana Estrada

Girl sacrificed at the beginning

Luis Ciges

Amando de Ossorio

Director

Amando de Ossorio

Writer

José Antonio Pérez Giner

Producer

José Ángel Santos

Executive Producer

Pedro del Rey

Editor

Antonio Luengo

Still Photographer

Cristóbal Criado

Makeup Artist

Modesto Pérez Redondo

Production Manager

Alfredo Fernández

Camera Operator

Pedro Pardo

Assistant Director

Blanca Rodríguez

Assistant Editor

Ana Criado

Hairstylist

Francisco Sánchez

Director of Photography

Antón García Abril

Original Music Composer