Professor George Hacker

Christopher Connelly

Emily Hacker

Laura Lenzi

Dr. Forrester

Lucio Fulci

Orderly

Tonino Pulci

Caretaker (uncredited)

Martin Sorrentino

Caretaker (uncredited)

Nat Bush

Susie Hacker

Brigitta Boccoli

Tommy Hacker

Giovanni Frezza

Jamie Lee

Cinzia de Ponti

Adrian Mercato

Cosimo Cinieri

Optician

Andrea Bosic

Luke

Carlo De Mejo

Wiler

Enzo Marino Bellanich

Tennant

Mario Moretti

Story

Dardano Sacchetti

Screenplay

Dardano Sacchetti

Director

Lucio Fulci

Original Music Composer

Fabio Frizzi

Producer

Fabrizio De Angelis

Editor

Vincenzo Tomassi

Production Design

Massimo Lentini

Screenplay

Elisa Briganti

Story

Elisa Briganti

Cinematography

Guglielmo Mancori

Costume Design

Massimo Lentini

Hairstylist

Luciano Vito

Makeup Artist

Antonio Maltempo

Makeup Artist

Maurizio Trani

Seamstress

Maria Spigarelli

Props

Rodolfo Ruzza

Sound Mixer

Bruno Moreal

Production Manager

Palmira De Negri

Sound

Eros Giustini

Assistant Production Design

Mariangela Capuano

Boom Operator

Guglielmo Smeraldi

Production Supervisor

Paolo Gargano