Janine Reynaud

Diana

Rosanna Yanni

Regina

Chris Howland

Francis McClune

Alexander Engel

Albert Carimbuli

Marcelo Arroita-Jáuregui

Insp. Tanner (as Marcello Arriota-Jauregut)

Manolo Otero

Vittorio Freda

Dorit Dom

Dancer (as Maria Dom)

Adrian Hoven

Mr. Radeck

Ana Casares

Thriller's Assistant

Michel Lemoine

Morpho

Jesús Franco

Napoleon Bolivard

Elsa Zabala

Fashion Store Owner

Marta Reves

Girl in Hotel Lobby

María Antonia Redondo

Lida Regnier

Vicente Roca

Gallery manager

Ana Puértolas

Blonde Dancer

Claudia Gravy

Pilar Clemens

Gert Günther Hoffmann

Mr. Radeck (voice) (uncredited)

Karl Heinz Mannchen

Critic in Art Gallery (uncredited)

Vicente Molina Foix

Insp. Tanner's Assistant (uncredited)

Julio Pérez Tabernero

Manuel Velasco

Receptionist (uncredited)

Luis Revenga

Screenplay

Jesús Franco

Screenplay

Jesús Franco

Director

Joachim Jung

Still Photographer

Franz Hofer

Director of Photography

José Manuel Goyanes

Script Supervisor

María Luisa Soriano

Editor

Adrian Hoven

Producer

Jesús García Gárgoles

Production Supervisor

Ramón Escribano

Production Assistant

José Luis Bermúdez de Castro Acaso

Property Master

Tomás Fernández

Construction Coordinator

Elfriede Schmidt

Script Supervisor

Eduardo Pérez Climent

Assistant Camera

Jorge Herrero

Director of Photography

Carlos Viudes

Art Direction

Magdalena Fernández

Wardrobe Supervisor

Salvador Casado

Production Assistant

Pier A. Caminnecci

Associate Producer

Karl Heinz Mannchen

Story

Jerry van Rooyen

Music

Josefina del Barco

Assistant Makeup Artist

Vicente Molina Foix

Assistant Director

Francisco García Velázquez

Editor

Vicente Criado

Assistant Set Decoration

José López Moreno

Producer

Manolita G. Fraile

Makeup Artist

Karl Heinz Mannchen

Production Manager

Pedro Martín

Camera Operator

Graf Pilati

Art Direction

Luis Revenga

Assistant Director

María Elisa Valero

Assistant Editor

Fernando García Morcillo

Music