John Gregson
Captain Bell - H.M.S. Exeter
Anthony Quayle
Commodore Harwood - H.M.S. Ajax
Ian Hunter
Captain Woodhouse - H.M.S. Ajax
Jack Gwillim
Captain Parry - H.M.N. Z. S. Achilles
Bernard Lee
Captain Dove - M.S. Africa Shell
Lionel Murton
Mike Fowler
Anthony Bushell
Sir Millington Drake, British Minister, Montevideo
Peter Illing
Dr. Guani, Foreign Minister, Uruguay
Michael Goodliffe
Captain McCall, R.N., British Naval Attache, Buenos Aires
Patrick Macnee
Lieutenant Commander Medley, R.N.
John Chandos
Dr. Langmann, German Minister, Montevideo
Douglas Wilmer
M. Desmoulins, French Minister, Montevideo
William Squire
Ray Martin
Roger Delgado
Captain Varela, Uruguayan Navy
