Jennifer Connelly

Jennifer Corvino

Daria Nicolodi

Frau Brückner

Fiore Argento

Vera Brandt

Federica Mastroianni

Sophie

Fiorenza Tessari

Gisela Sulzer

Dalila Di Lazzaro

Headmistress

Patrick Bauchau

Inspector Rudolf Geiger

Donald Pleasence

Professor John McGregor

Alberto Cracco

UBS Bank Teller

Kaspar Capparoni

Karl, Sophie's Boyfriend

Mario Donatone

Morris Shapiro

Antonio Maimone

EEG Doctor

Davide Marotta

Patau (Bruckner Son)

Fulvio Mingozzi

Mr. Sulzer

Francesca Ottaviani

Nurse

Michele Soavi

Kurt, Geiger's Assistant

Franco Trevisi

Real Estate Agent

Fausta Avelli

Schoolgirl

Franca Berdini

Teacher

Marta Biuso

Schoolgirl

Marisa Simonetti

Schoolgirl

Geraldine Thomas

Schoolgirl

Tanga

Inga

Stefania Possamai

Teacher (uncredited)

Dario Argento

Producer

Dario Argento

Director

Franco Fraticelli

Editor

Giorgio Armani

Costume Design

Dario Argento

Screenplay

Franco Ferrini

Screenplay

Romano Albani

Director of Photography

Sergio Stivaletti

Makeup Effects

Simon Boswell

Original Music Composer

Luigi Cozzi

Special Effects

Nick Alexander

Sound Effects Editor

Franco Fraticelli

Supervising Sound Editor

Massimo Anzellotti

Sound Effects Editor

Claudio Simonetti

Songs

Fabio Pignatelli

Songs

Andy Sex Gang

Songs

Claudio Simonetti

Original Music Composer

Franco Ferrini

Story

Dario Argento

Story

Angelo Iacono

Executive Producer

Marina Malavasi

Costume Design

Bettina Graebe

Second Assistant Director

Patrizia Massaia

Costume Design

Patrizia Corridoni

Hairstylist

Barbara Morosetti

Makeup Artist

Michele Soavi

First Assistant Director

Antonio Corridori

Special Effects

Danilo Bollettini

Special Effects

Pierantonio Mecacci

Makeup Artist

Cesare Jacolucci

Production Manager

Marcel Just

Unit Manager

Piero Bozza

Music Editor

Angelo Iacono

Production Manager

Nello Giorgetti

Production Designer

Maurizio Garrone

Production Designer

Umberto Turco

Production Designer

Luciano Spadoni

Production Designer

Maurizio Garrone

Animal Coordinator