- Tobias Jersak
- Self - Historian, Oil Expert
- Herbert Reginbogin
- Self - Expert, Standard Oil
- Günter Neliba
- Self - Author, History of Opel
- Nicolas Levis
- Self - Expert, Ford & GM
- Johannes Von Weeszenberg
- Self - Ex-Forced Labour, Opel
- Elsa Iwanowa
- Self - Ex-Forced Labour, Opel
- Erwin Aikele
- Self - Ex-Chief Instructor, Dehomag
- Leschek Zdrojewski
- Self - Ex-Prisoner, KZ Stutthoff
- Detlev Kügow
- Narrator
- Christiane Blumhoff
- Narrator
- Frank Behnke
- Narrator
- Bernard Baruch
- Self - Rubber Survey Committee
- Joseph Goebbels
- Self
- Adolf Hitler
- Self
- Franklin D. Roosevelt
- Self
- Albert Speer
- Self
