Wilhelm BrücknerSelf - with Hitler at HJ Rally Galeazzo CianoSelf - with Hitler and Mussolini Édouard DaladierSelf - with Chamberlain Otto DietrichSelf - with Hitler and Mussolini King Edward VIII of the United KingdomSelf Nevile HendersonSelf - UK Ambassador to Germany Heinrich HimmlerSelf - with Hitler and Mussolini Emperor Hirohito of JapanSelf King George VI of the United KingdomSelf William Lyon Mackenzie KingSelf Lupino LaneSelf - in Music Hall Pierre LavalSelf - Addresses League of Nations Viktor LutzeSelf - with Hitler at HJ Rally Queen Elizabeth the Queen MotherSelf - in Ottawa with the King Edward RaczynskiSelf - Polish Ambassador to Britain Lord RiverdaleSelf - UK Negotiator, BCATP Julius SchaubSelf - Assists Chamberlain Emperor Haile Selassie I of EthiopiaSelf - Addresses League of Nations Joachim von RibbentropSelf Andrey VyshinskySelf - Prosecutor: Moscow Show Trial E.F.L. WoodSelf - at League of Nations Donald BrittainRadio Announcer (of King's proclamation) / Schrijver / Associate Producer Donald BrittainRadio Announcer (of King's proclamation) / Schrijver / Associate Producer Peter JonesExecutive Producer Maurice BlackburnComposer