Michel Salina

as Agency director (uncredited)

as Commissaire Leclerc

as lui-même

as Un témoin (uncredited)

as Dr. Bettinger (uncredited)

as Un interne (uncredited)

as Commissioner

as The Tsar (uncredited)

as Canterbury

as Le chirurgien (uncredited)

as Count Nicolas de la Motte

as Allemand

as Otto Grossling, Prussian officer musician

as le jeune homme