Tony Russel
Cmdr. Mike Halstead
Tony Russel
Cmdr. Mike Halstead
Lisa Gastoni
Lt. Connie Gomez
Franco Nero
Lt. Jake Jacowitx
Carlo Giustini
Capt. Jaques Dubois
Enzo Fiermonte
Ken
Linda Sini
Lt. Fina Marlie
Nando Angelini
Capt. Tice
Corinne Fontaine
Gamma 1 Hostess
Umberto Raho
Gen. Paul Maitland
Goffredo Unger
Duvall
Michel Lemoine
Capt. Jacques Dubois
Antonio Margheriti
Director
Renato Moretti
Writer
Ivan Reiner
Writer
Joseph Fryd
Producer
Antonio Margheriti
Producer
Angelo Francesco Lavagnino
Original Music Composer
Riccardo Pallottini
Director of Photography
Otello Colangeli
Editor
Piero Poletto
Production Design
Franco Calabrese
Set Decoration
Berenice Sparano
Costume Design
Eva Koltay
Script Supervisor