Captain Mark Markary
Barry Sullivan
Sanya
Norma Bengell
Toby Markary / Wan
Alberto Cevenini
Captain Sallas / Nordeg
Massimo Righi
(uncredited)
Vito Fasano
Wess
Ángel Aranda
Tiona
Evi Marandi
Brad / Mud
Stelio Candelli
Bert / Garr
Franco Andrei
Dr. Karan
Fernando Villena
Eldon
Mario Morales
Carter / Dervy
Ivan Rassimov
Keir
Federico Boido
Screenplay
Antonio Román
Director
Mario Bava
Alberto Bevilacqua
Ib Melchior
Rafael J. Salvia
Special Effects
Carlo Rambaldi
Producer
Fulvio Lucisano
Second Assistant Director
Lamberto Bava
Production Design
Giorgio Giovannini
First Assistant Director
Serena Canevari
Original Story
Renato Pestriniero
Assistant Camera
Giorgio Aureli
Assistant Makeup Artist
Giancarlo Del Brocco
Script Supervisor
Lucio Romeo
Sound
Mario Ronchetti
Line Producer
Mario Silvestri
Rosalba Scavia
Camera Operator
Saverio Diamante
Sound Effects
Paolo Ketoff
Manuel San Román
Boom Operator
Eugenio Fiori
Production Manager
Giancarlo Sambucini
Assistant Set Decoration
Emilio Zago
Editor
Romana Fortini
Original Music Composer
Gino Marinuzzi Jr.
Costume Design
Gabriele Mayer
Hairstylist
Gabriella Borzelli
Director of Photography
Antonio Rinaldi
Antonio Gimeno
Makeup Artist
Amato Garbini
Callisto Cosulich