A crack team of Italian naval divers plan to attach high explosives to the hulls of Royal navy warships anchored in Gibraltar harbour.
Cast
Eleonora Rossi Drago
Marion
Pierre Cressoy
Silvano
Carlo Bellini
Unknown
Tino Carraro
Commander
Giovanni De Fazio
Unknown
Charles Fawcett
Unknown
Riccardo Garrone
Unknown
Paul Müller
Foreign agent
Rio Nobile
Unknown
Colombo Pamolli
Unknown
Paolo Panelli
Unknown
Mimmo Poli
Unknown
Giorgio Spaccarelli
Unknown
Giovanni Tadini
Unknown
Tsao Hong Tche
Unknown
Mario Ferrari
(Voice dubbing for Pierre Cressoy)
Adriana de Roberto
(Voice dubbing for Eleonora Rossi Drago)
Crew
Duilio Coletti
Director, Writer
Giuseppe Berto
Writer
Enzo Cossa
Writer, Producer
Francesco De Robertis
Writer
Ennio De Concini
Writer
Marc-Antonio Bragadin
Writer
Gisa Radicchi Levi
Editor
Aldo Tonti
Director of Photography, Underwater Camera
David Carbonari
Assistant Director
Gian Giacomo Cossa
Assistant Director
Luigi De Laurentiis
Producer
Mario Rappini
Production Design, Costume Design
Paolo Uccello
Sound
Aldo Calpini
Sound
Nino Rota
Original Music Composer
Victor De Sanctis
Underwater Camera
Giovannella Zannoni
Script Supervisor
Francesco Solitario
Key Grip