Captain Bell, H.M.S. Exeter
John Gregson
Commodore Harwood, H.M.S. Ajax
Anthony Quayle
Captain Langsdorff, Admiral Graf Spee
Peter Finch
Captain Woodhouse, H.M.S. Ajax
Ian Hunter
Captain Parry, H.M.S. Achilles
Jack Gwillim
Captain Dove, M.S. Africa Shell
Bernard Lee
Mike Fowler
Lionel Murton
Sir Millington Drake, British Minister, Montevideo
Anthony Bushell
Dr. Guani, Foreign Minister, Uruguay
Peter Illing
Captain McCall R.N., British Naval Attache for Buenos Aires
Michael Goodliffe
Lieutenant Commander Medley R.N.
Patrick Macnee
Dr. Langmann, German Minister, Montevideo
John Chandos
Gunner, H.M.S. Achilles
Jeremy Kemp
Reverend George Groves - Padre, HMS Exeter
John Le Mesurier
Lieutenant Jasper Abbot, H.M.S. Achilles
Cyril Luckham
Swanston, Lookout, H.M.S. Ajax
Donald Moffat
Chief Officer, Newton Beach
George Murcell
Radio Operator, Tairoa, Prisoner on Admiral Graf Spee
Anthony Newley