A crack team of Italian naval divers plan to attach high explosives to the hulls of Royal navy warships anchored in Gibraltar harbour.
Marion
Silvano
Commander
Foreign agent
(Voice dubbing for Pierre Cressoy)
(Voice dubbing for Eleonora Rossi Drago)
Key Grip
Script Supervisor
Underwater Camera
Director
Writer
Director of Photography
Editor
Sound
Assistant Director
Costume Design
Producer
Production Design
Original Music Composer
