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