Jacques Gamblin

as Gérard

as Henri Giffard

as Henri Kichka (voice)

as Paul Deschanel

as Thierry Hamelin

as Joseph Ferdinand Cheval, aka 'Le facteur Cheval'

as Charles Perronet

as Le professeur Barois

as Commander Delcour

as Jean

as Paul Amblard

as Victor

as Le Commandant Lassalle

as Jacques Cormery

as Monsieur Cerf-volant

as Arthur Martin

as The father

as Marcel

as Narrator (french voice)

as Noël Gentil / Emile Leullet / Denis Leprince

as Robert Duval

as Léo

as Vince

as Michel

as Jules Bonnot

as Dr. Pierre Ceyssac

as Francis

as Jacques

as Jean-Devaivre

as Pierre Cassini

as Garriss

as René Sterne

as Piet

as Martial Bok

as Richard Poulenc

as André Lemoine

as 4th client

as Patrick

as Thierry

as Jacques Grandin

as Le jeune policier

as Le mari de Caroline