Charles Boyer
Philippe Lutcher
Jaque Catelain
Geoffroy de Chabré
Jean Toulout
Maître Balbant
Georges Mauloy
President of the Assises
Léon Arvel
General advocate
Marie-Jacqueline Chantal
Lady in the hearing (uncredited)
Marguerite de Morlaye
Dame à l'audience
Raymond Destac
Journalist (uncredited)
Pierre Finaly
Director of L'Echo du Monde (uncredited)
Jacques Henley
(uncredited)
Sylvain Itkine
Journalist (uncredited)
Philippe Janvier
(uncredited)
Charles Léger
Court clerk (uncredited)
Jean Marais
Journalist (uncredited)
Gaston Mauger
Blomberg (uncredited)
Franck Maurice
Gendarme (uncredited)
Georges Paulais
(uncredited)
Henri Richard
Investigating judge (uncredited)
Claude Roussell
Typist (uncredited)