David Hemmings

Marcus Daly

Daria Nicolodi

Gianna Brezzi

Gabriele Lavia

Carlo

Macha Méril

Helga Ulmann

Eros Pagni

Supt. Calcabrini

Giuliana Calandra

Amanda Righetti

Piero Mazzinghi

Bardi

Glauco Mauri

Prof. Giordani

Clara Calamai

Marta

Aldo Bonamano

Carlo's Father

Liana Del Balzo

Elvira

Vittorio Fanfoni

Cop Taking Notes

Dante Fioretti

Police Photographer

Geraldine Hooper

Massimo Ricci

Jacopo Mariani

Young Carlo

Furio Meniconi

Rodi

Fulvio Mingozzi

Agent Mingozzi

Lorenzo Piani

Fingerprint Cop

Salvatore Puntillo

Police Agent

Piero Vida

Fat Cop

Nicoletta Elmi

Olga

Dario Argento

Murderer's Hands (uncredited)

Salvatore Baccaro

Fruit Vendor (uncredited)

Omero Capanna

Hitman (uncredited)

Bruno Di Luia

Concerned Man in Restroom (uncredited)

Attilio Dottesio

Florist (uncredited)

Tom Felleghy

Surgeon (uncredited)

Glauco Onorato

(uncredited)

Marilù Tolo

Carol (archive footage) (uncredited)

Franco Vaccaro

Pietro Valgoi (uncredited)

Gianni Di Segni

Rabbi (uncredited)

Mario Pascucci

Library Caretaker (uncredited)

Dario Argento

Director

Stefano Rolla

Asistente de Dirección

Vivalda Vigorelli

Continuity

Bernardino Zapponi

Guión, Guión Adaptado

Dario Argento

Guión

Luigi Kuveiller

Director de Fotografía

Ubaldo Terzano

Camera Operator

Francesco Bellomo

Still Photographer

Sergio Emidi

Key Grip

Antonio Tonti

Assistant Camera

Antonio Annunziata

Assistant Camera

Goblin

Compositor de la Música Original

Claudio Simonetti

Compositor de la Música Original

Giorgio Gaslini

Compositor de la Música Original

Nick Alexander

Sound Editor

Eugenio Fiori

Boom Operator

Massimo Anzellotti

Foley Artist

Salvatore Argento

Productor

Rizzoli Film

Compañía de Produccion

Claudio Argento

Productor Ejecutivo

Angelo Iacono

Production Manager

Carlo Du Bois

Production Accountant

Cesare Jacolucci

Production Coordinator

Carlo Cucchi

Assistant Production Manager

Nicla Palombi

Estilista

Giovanni Morosi

Maquilladora

Elena Mannini

Diseño de Vestuario

Angela Viglino

Seamstress

Giuliano Laurenti

Makeup Supervisor

Franco Fraticelli

Editor

Piero Bozza

Assistant Editor

Giuseppe Bassan

Diseño de Producción

Armando Mannini

Decorados

Maurizio Garrone

Assistant Art Director

Aldo Taloni

Construction Foreman

Stefano Olivieri

Set Dresser

Germano Natali

Special Effects

Carlo Rambaldi

Special Effects

Mario Faraoni

Sound Recordist

Carlo De Marchis

Special Effects Assistant

Sergio Coletta

Gaffer