- Stephen Greif
- Self - Narrator
- Eva Braun
- Self - Mistress of Adolf Hitler
- Neville Chamberlain
- Self - Prime Minister of the United Kingdom
- Édouard Daladier
- Self - Prime Minister of France
- Hermann Göring
- Self - Chief of the Luftwaffe
- Rudolf Hess
- Self - Deputy Führer of the Nazi Party
- Adolf Hitler
- Self - Führer of Germany
- Alois Hitler
- Self - Father of Adolf Hitler
- Klara Hitler
- Self - Mother of Adolf Hitler
- Vyacheslav Molotov
- Self - Minister of Foreign Affairs of the Soviet Union
- Theodor Morell
- Self - Personal Physician of Adolf Hitler
- Benito Mussolini
- Self - Prime Minister of Italy
- Franklin D. Roosevelt
- Self - President of the United States
- Albert Speer
- Self - Reich Minister of Armaments and War Production
- Joseph Stalin
- Self - General Secretary of the Communist Party of the Soviet Union
- Paul von Hindenburg
- Self - President of Germany
