The Silent Enemy
Cast
Derren Nesbitt
Patrol Boat Officer
Sidney James
Chief Petty Officer Thorpe
Nigel Stock
Able Seaman Fraser
Gianna Maria Canale
Conchita
Alan Webb
British Consul
Jack May
Navy Doctor
Massimo Serato
Forzenelli
Howard Marion-Crawford
Wing Commander
Ian MacNaughton
Admiralty Sentry
John Clements
The Admiral
Alec McCowen
Able Seaman Morgan
Arnoldo Foà
Tomolino
Ewen Solon
Willowdale Captain
Jerome Willis
Sailor
Laurence Harvey
Lieutenant "Buster" Crabb, R.N.V.R.
Raymond Young
Celloni
Lee Montague
Miguel's Mate
Terence Longdon
Lt Bailey
Michael Craig
Leading Seaman Knowles
Giacomo Rossi Stuart
Rosati
Cyril Shaps
Miguel
Yvonne Romain
Spanish Girl
Dawn Addams
Third Officer Jill Masters, W.R.N.S
Carlo Giustini
Fellini
David Lodge
Sergeant
Brian Oulton
Holford