Florinda Bolkan
Carol Hammond
Stanley Baker
Inspector Corvin
Jean Sorel
Frank Hammond
Silvia Monti
Deborah
Alberto de Mendoza
Sergeant Brandon
Penny Brown
Jenny
Mike Kennedy
Hubert
Ely Galleani
Joan Hammond
George Rigaud
Dr. Kerr
Ezio Marano
Lowell - Scientific Squad
Franco Balducci
McKenna
Luigi Antonio Guerra
Policeman
Erzsi Paál
Mrs. Gordon
Gaetano Imbró
Policeman
Leo Genn
Edmond Brighton
Anita Strindberg
Julia Durer (uncredited)
Tony Adams
Policeman (uncredited)
Jean Degrave
St. Paul's Clinic Director (uncredited)
Basil Dignam
Commissioner McCloud (uncredited)
Ursel Eberz
Policewoman Beth (uncredited)
Piero Nistri
Mrs. Gordon's Chauffeur (uncredited)
Fred Wood
Train passenger
John Clifford
Train Passenger (uncredited)
Lew Hooper
Policeman (uncredited)
George Spence
Train Passenger (uncredited)
Rita Tobin-Weske
Train Passenger (uncredited)
Jack Armstrong
Fred Wood
Lucio Fulci
Director
Lucio Fulci
Screenplay
Lucio Fulci
Story
José Luis Martínez Mollá
Screenplay
André Tranché
Screenplay
Edmondo Amati
Producer
Renato Jaboni
Executive Producer
Roberto Gianviti
Screenplay
Roberto Gianviti
Story
Luigi Kuveiller
Director of Photography
Ennio Morricone
Original Music Composer
Carlo Rambaldi
Special Effects
Nedo Azzini
Production Design
Román Calatayud
Art Direction
Maurizio Chiari
Art Direction
Nedo Azzini
Set Decoration
Roberto Granieri
Set Decoration
Maurizio Chiari
Costume Design
Giorgio Serrallonga
Editor
Vincenzo Tomassi
Editor
Ottavio Jemma
Screenplay
Robert Dorfmann
Co-Producer
José Frade
Co-Producer
Franco Di Girolamo
Key Makeup Artist
Gloria Fava
Assistant Makeup Artist
Rosa Luciani
Hairstylist
Luis Méndez
Production Director
Giorgio Gentili
Assistant Director
Maurizio Chiari
Set Designer
Claudio De Santis
Assistant Set Designer
Massimo Iabone
Sound
Mario Morigi
Sound Mixer
Eugenio Ascani
Special Effects
Carlo De Marchis
Special Effects Assistant
Antonio Annunziata
First Assistant Camera
Enrico Bellacci
Electrician
Giovanni Bonivento
Second Assistant Camera
Santiago Gómez
Third Assistant Camera
Saturnino Pita
Camera Operator
Spartaco Pizzi
Key Grip
Ubaldo Terzano
Camera Operator
Giorgio Desideri
Costume Assistant
Rita Antonelli
Assistant Editor
Lea Piras
Assistant Editor
Vincenzo Tomassi
Supervising Editor
Bruno Nicolai
Conductor
Roberto Giandalia
Continuity
Enrique Bellot
Production Secretary
Roberto Carpentieri
Production Secretary
The Duchess of Bedford
Thanks
Andrew Ian Henry Russell
Thanks