ATTORI:

• Kenneth More (Captain Jonathan Shepard)
• Dana Wynter (WRNS Second Officer Anne Davis)
• Carl Möhner (Captain Lindemann - 'Bismarck')
• Laurence Naismith (First Sea Lord Admiral Sir Dudley Pound)
• Geoffrey Keen (Assistant Chief of the Naval Staff (A.C.N.S.))
• Karl Stepanek (Admiral Lutjens - 'Bismarck')
• Michael Hordern (Admiral Sir John Tovey, Commander-in-Chief - 'King George')
• Maurice Denham (Commander Richards)
• Michael Goodliffe (Captain Banister)
• Esmond Knight (Captain Leach - 'Prince of Wales')
• Jack Watling (RNVR Signals Officer)
• Jack Gwillim (Captain Wilfrid Patterson - 'King George V')
• Mark Dignam (Captain Maund - 'Ark Royal')
• Ernest Clark (Captain Ellis - 'Suffolk')
• John Horsley (Captain - 'Sheffield')
• Peter Burton (Captain Philip Vian - 4th Destroyer of Flotilla)
• John Stuart (Captain Kerr - 'Hood')
• Walter Hudd (Admiral Holland - 'Hood')
• Sydney Tafler (Henry - First Workman, 'Prince of Wales')
• Sean Barrett (Able Seaman Brown)
• Thomas Waldron Price (Flag Lieutenant to First Sea Lord)
• Edward R. Murrow (Himself - Edward R. Murrow)
• John Stride (Tom Shepard, Captain Shepard's son, TAG - Ark Royal's Swordfish Squadron (uncredited))
• Peter Dyneley (Commander Jenkins (uncredited))
• Victor Maddern (Able Seaman Outside Admiralty (uncredited))
• David Hemmings (Seaman - 'Ark Royal' (uncredited))
• Johnny Briggs (Seaman - 'Prince of Wales' (uncredited))
• Norman Shelley (Voice of Winston Churchill (uncredited))
• John Barron (Officer P.R.O (uncredited))
• Harold Goodwin (Airman on Phone (uncredited))
• Walter Gotell (Signals Officer Mueller on the 'Bismarck' (uncredited))
• Sam Kydd (Civilian Worker - 'Prince of Wales' (uncredited))
• Glyn Houston (Able Seaman - 'Prince of Wales' (uncredited))
• Cameron Hall (Civilian Worker - 'Prince of Wales' (uncredited))
• Peter Forbes-Robertson (Signalman - 'Prince of Wales' (uncredited))
• Michael Ripper (Able Seaman - Lookout on 'Suffolk' (uncredited))
• Michael Balfour (Able Seaman - Lookout on 'Suffolk' (uncredited))
• Graham Stark (Petty Officer Williams (uncredited))
• Olaf Pooley (Officer of the Watch - 'Sheffield' (uncredited))
• Edwin Richfield (Bridge Officer (uncredited))
• George Pravda (Damage Control Officer - Bismarck (uncredited))
• Russell Napier (Air Vice Marshal (uncredited))
• Edward Judd (Navigating Officer - 'Prince of Wales' (uncredited))
• Bernard Lee (Firing Officer (uncredited))
• Robert Brown (Gunnery Officer - 'King George V' (uncredited))
• Max Butterfield (Dark Room Technician (uncredited))
• Mark Burns (Naval Rating on Phone (uncredited))
• Roy Castle (Able Seaman - 'Prince of Wales' (uncredited))
• Victor Beaumont (Officer - 'Bismarck' (uncredited))
• Richard Beale (Petty Officer on Phone (uncredited))
• Donald Churchill (Able Seaman - 'Ark Royal' (uncredited))
• Peter Cellier (First Lieutenant - Destroyer (uncredited))
• Charles Houston (Airman - 'Ark Royal' (uncredited))
• Patrick Jordan (SOE Agent in Norway (uncredited))
• Ronald Leigh-Hunt (Somers - Officer 'King George V' (uncredited))
• Hugh Latimer (Commander - War Room (uncredited))
• Sean Lynch (Mail Clerk - 'Ark Royal' (uncredited))
• Julian Somers (Civilian Worker - 'Prince of Wales' (uncredited))
• Michael Sarne (Hoffman - 'Bismarck' (uncredited))
• Robert Desmond (Dexter (uncredited))
• John Bailey (Naval Officer (uncredited))
• Michael Collins (Lookout - Second Destroyer (uncredited))
• John G. Heller (Lt. Becker on the 'Bismarck' (uncredited))
• Ian Hendry (Meteorological Officer on 'King George V' (uncredited))
• Ronald Hines (Officer on Bridge of 'Prince of Wales' (uncredited))