
The Silent Enemy
The Mediterranean, 1941/42 - Axis forces are using frogmen and manned torpedoes to attack previously impregnable harbours. The Allied forces need to come up with something to answer this threat, which they find in the form of Lt. Lionel "Buster" Crabb.
Top Billed Cast

Laurence Harvey
Lieutenant "Buster" Crabb, R.N.V.R.

Michael Craig
Leading Seaman Knowles

Dawn Addams
Third Officer Jill Masters, W.R.N.S

John Clements
The Admiral

Sid James
Chief Petty Officer Thorpe
Featured Crew
William Fairchild
Director
William Fairchild
Screenplay
Marshall Pugh
Novel
Bertram Ostrer
Producer
William Alwyn
Music

Otto Heller
Cinematography
Alan Osbiston
Editor
Ray Hearne
Still Photographer