Captain Jonathan Shepard
WRNS Second Officer Anne Davis
Captain Lindemann - 'Bismarck'
First Sea Lord Admiral Sir Dudley Pound
Assistant Chief of the Naval Staff (A.C.N.S.)
Admiral Lutjens - 'Bismarck'
Admiral Sir John Tovey, Commander-in-Chief - 'King George'
Commander Richards
Captain Banister
Captain Leach - 'Prince of Wales'
RNVR Signals Officer
Captain Wilfrid Patterson - 'King George V'
Captain Maund - 'Ark Royal'
Captain Ellis - 'Suffolk'
Captain - 'Sheffield'
Captain Philip Vian - 4th Destroyer of Flotilla
Captain Kerr - 'Hood'
Admiral Holland - 'Hood'
Henry - First Workman, 'Prince of Wales'
Able Seaman Brown
Flag Lieutenant to First Sea Lord
Himself - Edward R. Murrow
Tom Shepard, Captain Shepard's son, TAG - Ark Royal's Swordfish Squadron (uncredited)
Commander Jenkins (uncredited)
Able Seaman Outside Admiralty (uncredited)
Seaman - 'Ark Royal' (uncredited)
Seaman - 'Prince of Wales' (uncredited)
Voice of Winston Churchill (uncredited)
Officer P.R.O (uncredited)
Airman on Phone (uncredited)
Signals Officer Mueller on the 'Bismarck' (uncredited)
Civilian Worker - 'Prince of Wales' (uncredited)
Able Seaman - 'Prince of Wales' (uncredited)
Civilian Worker - 'Prince of Wales' (uncredited)
Signalman - 'Prince of Wales' (uncredited)
Able Seaman - Lookout on 'Suffolk' (uncredited)
Able Seaman - Lookout on 'Suffolk' (uncredited)
Petty Officer Williams (uncredited)
Officer of the Watch - 'Sheffield' (uncredited)
Bridge Officer (uncredited)
Damage Control Officer - Bismarck (uncredited)
Air Vice Marshal (uncredited)
Navigating Officer - 'Prince of Wales' (uncredited)
Firing Officer (uncredited)
Gunnery Officer - 'King George V' (uncredited)
Dark Room Technician (uncredited)
Naval Rating on Phone (uncredited)
Able Seaman - 'Prince of Wales' (uncredited)
Officer - 'Bismarck' (uncredited)
Petty Officer on Phone (uncredited)
Able Seaman - 'Ark Royal' (uncredited)
First Lieutenant - Destroyer (uncredited)
Airman - 'Ark Royal' (uncredited)
SOE Agent in Norway (uncredited)
Somers - Officer 'King George V' (uncredited)
Commander - War Room (uncredited)
Mail Clerk - 'Ark Royal' (uncredited)
Civilian Worker - 'Prince of Wales' (uncredited)
Hoffman - 'Bismarck' (uncredited)
Dexter (uncredited)
Naval Officer (uncredited)
Lookout - Second Destroyer (uncredited)
Lt. Becker on the 'Bismarck' (uncredited)
Meteorological Officer on 'King George V' (uncredited)
Officer on Bridge of 'Prince of Wales' (uncredited)