Jean-Paul Belmondo
Jo Cavalier
Marie-France Pisier
Gaby Delcourt
Rachid Ferrache
Simon Rosenblum
Frank Hoffmann
Gunther von Beckman
Günter Meisner
Adolf Hitler / Angela Hitler
Benno Sterzenbach
Major Aschbach, Gestapo officer
Sonja Tuchmann
Sarah Rosenblum
Stéphane Ferrara
Micholo, boxer
Maurice Auzel
Boxing trainer
Michael Gahr
Brückner, Hitler's adjutant
Martin Umbach
Lazare Rosenblum
Christoph Lindert
Mr. Hammel
Hans Wyprächtiger
Oberleutnant 'Grandpa' Rosenblum
Adolf Hitler
Self (archive footage) (uncredited)
Jesse Owens
Self (archive footage) (uncredited)