François Guérin

as Muller

as Dr. Luçon

as Paul Fischer

as Blaise

as Le lieutenant pressé

as Moutier

as Jean

as Doctor Jacques Vernon

as Louis

as Ramuntcho

as L'inspecteur Gilbert Barot

as Georges Martin

as Jacques Marchand

as Robert, Le Lieutenant Bleu

as André Monod

as Le Premier Visiteur

as Jean-Pierre

as Pierre de Maubrun, quatrième fils du marquis

as La Vauzelle

as Pierre Lacoste

as Gilbert Lantois