Umberto Lenzi
Director
Giuseppe Ferranti
Makeup Artist
Umberto Lenzi
Screenplay
Vito Di Bari
Unit Manager
Umberto Lenzi
Story
Giovanni Masini
Production Supervisor
Fiamma Maglione
Original Music Composer
Giuseppe Bassan
Production Design
Roberto Donati
Original Music Composer
Riccardo Petrazzi
Assistant Director
Maurizio Zampagni
Assistant Camera
Ezio Marcorin
Sound Effects
Gino De Rossi
Special Effects
Renato Doria
Camera Operator
Giorgio Garibaldi Schwarze
Still Photographer
Aldo Ciorba
Sound Effects
Carlo Maria Cordio
Music Arranger
Raul Montesanti
Sound
Roberto Belli
Electrician
Mario Pizzi
Key Grip
Sergio Basili
Sound Effects
Carlo Maria Cordio
Music Director
Alessandro Gabriele
Assistant Editor
Enzo Meniconi
Editor
Antonio Crescenzi
Executive Producer
Luciano Martino
Producer
Mino Loy
Producer
Giovanni Bergamini
Director of Photography
Evi Farinelli
Unit Manager
Giuseppe Bassan
Costume Designer
Giovanni Lombardo Radice
Mike Logan
Lorraine De Selle
Gloria Davis
Danilo Mattei
Rudy Davis
Zora Kerova
Pat Johnson
Walter Lucchini
Joe Costolani
Fiamma Maglione
Myra Stenn
Robert Kerman
Lt. Rizzo
John Bartha
NYC Drug Enforcer
Venantino Venantini
Sgt. Ross
'El Indio' Rincon
Juanito
Giovanni Bergamini
Hotel Clerk (uncredited)
Riccardo Petrazzi
Hunter (uncredited)
Perry Pirkanen
Paul (uncredited)
Dominic Raacke
Tim Barrett (uncredited)
Jake Teague
Professor (uncredited)
