Elenco
Paul Naschy
Waldemar Daninsky
Gaby Fuchs
Elvira
Patty Shepard
Wandesa Dárvula de Nadasdy
Andrés Resino
Inspector Marcel
Barbara Capell
Genevieve Bennett
Yelena Samarina
Elizabeth Daninsky
José Marco
Pierre
Betsabé Ruiz
Pierre's Girl
Barta Barri
Muller
Luis Gaspar
Distraught Man
María Luisa Tovar
First Female Victim
Julio Peña
Dr. Hartwig
Carlos Aured
La sombra de Satán
Ruperto Ares
Eduardo Chappa
Tramp / Monster
Equipe
León Klimovsky
Director
Paul Naschy
Screenplay
Salvadore Romero
Producer
Hans Munkel
Screenplay
Leopoldo Villaseñor
Director of Photography
Antón García Abril
Original Music Composer
Antonio Gimeno
Editor
Antonio Molina
Special Effects
José Antonio Pérez Giner
Production Director
Modesto Pérez Redondo
Production Manager
Ludwig Orny
Set Decoration
Gumersindo Andrés
Assistant Set Decoration
Carlos Aured
Assistant Director
José Luis Morales
Makeup Artist
Erika Szel
Script
Javier Pérez
Camera Operator
Federico del Toro
Production Assistant
Egbert Steffes
Production Assistant
Miguel Ángel Muñoz
Assistant Camera
Mercedes Gimeno
Assistant Editor
María Carmen Alberdi
Assistant Makeup Artist
Nuria Paradela
Hairdresser
Antonio Del Toro
Property Master
Manuel Martínez
Still Photographer
Humberto Cornejo
Costume Design
Mercedes de Segovia
Seamstress
Fernando Moreno
Gaffer