Georges Colin

as Head of the P.J.

as Werster

as Le juge d'instruction

as Inspector Picard

as Cotenson

as Dutertre

as Moreau

as Surot

as Carlos Carmossa

as Jérôme

as Castanier

as Miniatur

as François

as Le tailleur

as Marius Pitchouris

as Marie's Father