Raf Vallone
Commandante Carlo Ferri
Siluri umani (internationally released as Human Torpedoes) is a 1954 Italian war film credited to Antonio Leonviola, who abandoned production and was substituted by director Carlo Lizzani (uncredited). The movie depicts the WWII 1941 raid on Souda Bay by Italian Navy frogmen on the Royal Navy's HMS York heavy cruiser and a Norwegian oil tanker. One of the military advisors to the film was former admiral Marcantonio Bragadin. imdb.com