| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Lawson | Crew | Art | Art Direction |
Austin Dempster | Crew | Camera | Camera Operator |
 C. S. Forester | Crew | Writing | Book |
Christopher Challis | Crew | Camera | Director of Photography |
Clifton Parker | Crew | Sound | Original Music Composer |
Dudley Messenger | Crew | Sound | Sound mixer |
 Edmund H. North | Crew | Writing | Story, Screenplay |
Jack Causey | Crew | Directing | Assistant Director |
John Brabourne | Crew | Production | Producer |
 Lewis Gilbert | Crew | Directing | Director |
Mike Fox | Crew | Camera | Clapper Loader |
Nora Roberts | Crew | Production | Casting |
Peter Peake | Crew | Crew | Technical Advisor |
 Peter R. Hunt | Crew | Editing | Editor |
Red Law | Crew | Sound | Sound mixer |
W.T. Partleton | Crew | Costume & Make-Up | Makeup Artist |
Charles Van der Goor | Crew | Sound | Sound |
 Bernard Lee | Cast | Actor | Firing Officer (uncredited) |
 Cameron Hall | Cast | Actor | Civilian Worker - 'Prince of Wales' (uncredited) |
 Carl Möhner | Cast | Actor | Captain Lindemann - 'Bismarck' |
Charles Houston | Cast | Actor | Airman - 'Ark Royal' (uncredited) |
 Dana Wynter | Cast | Actress | WRNS Second Officer Anne Davis |
 David Hemmings | Cast | Actor | Seaman - 'Ark Royal' (uncredited) |
 Donald Churchill | Cast | Actor | Seaman on 'Ark Royal' (uncredited) |
 Edward Judd | Cast | Actor | Navigating Officer - 'Prince of Wales' (uncredited) |
 Edward R. Murrow | Cast | Actor | Himself - Edward R. Murrow |
 Edwin Richfield | Cast | Actor | Bridge Officer (uncredited) |
 Ernest Clark | Cast | Actor | Captain Ellis - 'Suffolk' |
 Esmond Knight | Cast | Actor | Captain Leach - 'Prince of Wales' |
 Geoffrey Keen | Cast | Actor | Assistant Chief of the Naval Staff (A.C.N.S.) |
 George Pravda | Cast | Actor | Damage Control Officer - Bismarck (uncredited) |
 Glyn Houston | Cast | Actor | Able Seaman - 'Prince of Wales' (uncredited) |
 Graham Stark | Cast | Actor | Petty Officer Williams (uncredited) |
 Harold Goodwin | Cast | Actor | Airman on Phone (uncredited) |
 Hugh Latimer | Cast | Actor | Commander - War Room (uncredited) |
 Ian Hendry | Cast | Actor | Meteorological Officer on 'King George V' (uncredited) |
 Jack Gwillim | Cast | Actor | Captain Wilfrid Patterson - 'King George V' |
 Jack Watling | Cast | Actor | RNVR Signals Officer |
 John Bailey | Cast | Actor | Naval Officer (uncredited) |
 John Barron | Cast | Actor | Officer P.R.O (uncredited) |
 John G. Heller | Cast | Actor | Lt. Becker on the 'Bismarck' (uncredited) |
 John Horsley | Cast | Actor | Captain - 'Sheffield' |
 John Stride | Cast | Actor | Tom Shepard, Captain Shepard's son, TAG - Ark Royal's Swordfish Squadron (uncredited) |
 John Stuart | Cast | Actor | Captain Kerr - 'Hood' |
 Johnny Briggs | Cast | Actor | Seaman - 'Prince of Wales' (uncredited) |
 Julian Somers | Cast | Actor | Civilian Worker - 'Prince of Wales' (uncredited) |
 Karl Stepanek | Cast | Actor | Admiral Lutjens - 'Bismarck' |
 Kenneth More | Cast | Actor | Captain Jonathan Shepard |
 Laurence Naismith | Cast | Actor | First Sea Lord Admiral Sir Dudley Pound |
 Mark Dignam | Cast | Actor | Captain Maund - 'Ark Royal' |
 Maurice Denham | Cast | Actor | Commander Richards |
Max Butterfield | Cast | Dark Room Technician (uncredited) | |
 Michael Balfour | Cast | Actor | Able Seaman - Lookout on 'Suffolk' (uncredited) |
Michael Collins | Cast | Actor | Lookout - Second Destroyer (uncredited) |
 Michael Goodliffe | Cast | Actor | Captain Banister |
 Michael Hordern | Cast | Actor | Admiral Sir John Tovey, Commander-in-Chief - 'King George' |
 Michael Ripper | Cast | Actor | Able Seaman - Lookout on 'Suffolk' (uncredited) |
 Michael Sarne | Cast | Actor | Hoffman - 'Bismarck' (uncredited) |
 Olaf Pooley | Cast | Actor | Officer of the Watch - 'Sheffield' (uncredited) |
 Patrick Jordan | Cast | Actor | Agent in Norway (uncredited) |
 Peter Burton | Cast | Actor | Captain Philip Vian - 4th Destroyer of Flotilla |
 Peter Cellier | Cast | Actor | First Lieutenant - Destroyer (uncredited) |
 Peter Dyneley | Cast | Actor | Commander Jenkins (uncredited) |
Peter Forbes-Robertson | Cast | Actor | Signalman - 'Prince of Wales' (uncredited) |
Richard Beale | Cast | Actor | Petty Officer on Phone (uncredited) |
 Robert Brown | Cast | Actor | Gunnery Officer on 'King George V' (uncredited) |
 Ronald Leigh-Hunt | Cast | Actor | Somers - Officer 'King George V' (uncredited) |
 Roy Castle | Cast | Actor | Able Seaman - 'Prince of Wales' (uncredited) |
 Russell Napier | Cast | Actor | Air Vice Marshal (uncredited) |
 Sam Kydd | Cast | Actor | Civilian Worker - 'Prince of Wales' (uncredited) |
 Sean Barrett | Cast | Actor | Able Seaman Brown |
 Sydney Tafler | Cast | Actor | Henry - First Workman, 'Prince of Wales' |
Victor Beaumont | Cast | Actor | Officer - 'Bismarck' (uncredited) |
 Victor Maddern | Cast | Actor | Able Seaman Outside Admiralty (uncredited) |
 Walter Gotell | Cast | Actor | Signals Officer Mueller on the 'Bismarck' (uncredited) |
 Walter Hudd | Cast | Actor | Admiral Holland - 'Hood' |
Norman Shelley | Cast | Actor | Voice of Winston Churchill (uncredited) |
 Mark Burns | Cast | Actor | Naval Rating on Phone (uncredited) |
 Ronald Hines | Cast | Actor | Officer on Bridge of 'Prince of Wales' (uncredited) |
 Robert Desmond | Cast | Dexter (uncredited) | |
 Sean Lynch | Cast | Actor | Mail Clerk - 'Ark Royal' (uncredited) |
Thomas Waldron Price | Cast | Flag Lieutenant to First Sea Lord | |
Michael Balfour | Cast | Able Seaman - Lookout on 'Suffolk' (uncredited) | |
| Person | Type | Job | Role(s) |
