Full Cast & Crew
Top Billed Cast
Full Cast
Veronica Lazăr
Nurse
Gabriele Lavia
Carlo
Feodor Chaliapin Jr.
Professor Arnold / Dr. Varelli
Leopoldo Mastelloni
John, the Butler
Ania Pieroni
Musical Student
James Fleetwood
Cook
Rosario Rigutini
Man
Ryan Hilliard
Shadow
Paolo Paoloni
Music Teacher
Fulvio Mingozzi
Cabdriver
Luigi Lodoli
Bookbinder
Rodolfo Lodi
Old Man
Dario Argento
Narrator (voice) (uncredited)
Ettore Martini
Burning Building Cop (uncredited)
Corinne Dunne
Tenant in New York Building (uncredited)
Filippo Perego
Tenant in New York Building (uncredited)
Crew
Dario Argento
Director
Dario Argento
Screenplay
Keith Emerson
Original Music Composer
Claudio Argento
Producer
Salvatore Argento
Producer
Mario Bava
Thanks
Romano Albani
Director of Photography
Idelmo Simonelli
Camera Operator
Francesco Bellomo
Still Photographer
Alberto Altibrandi
Gaffer
Giuseppe Bassan
Art Direction
Francesco Cuppini
Set Decoration
Maurizio Garrone
Set Decoration
Massimo Lentini
Costume Design
Germano Natali
Special Effects
Serena Canevari
Script Supervisor
Attilio Gizzi
Sound Effects Editor
Luciana Maria Costanzi
Hairstylist
Giancarlo De Leonardis
Hairstylist
Pierantonio Mecacci
Makeup Artist
Gianlorenzo Battaglia
Underwater Camera
Mario Bava
Second Unit Director
Franco Fraticelli
Editor
Franco Groppioni
Sound Engineer
Lamberto Bava
Assistant Director
Mario Bava
Second Unit
Dario Argento
Story
Godfrey Salmon
Orchestrator
Godfrey Salmon
Conductor
Godfrey Salmon
Music Arranger
Keith Emerson
Music Arranger
Solly V. Bianco
Administration
Cesare Jacolucci
Unit Manager
Anna Maria Galvinelli
Production Assistant
Michela Prodan
Production Assistant
Saverio Mangogna
Production Assistant
Andrea Piazzesi
Second Assistant Director
Giancarlo Laurenzi
Boom Operator
Agostino Pascarella
Key Grip
Guglielmo Garroni
Executive Producer
Andrew W. Garroni
Production Manager
Luciano Anzellotti
Sound Effects
Massimo Anzellotti
Sound Effects
Romano Pampaloni
Sound Mixer
Angelo Iacono
Production Manager