as Doctor Jacques Vernon

as Dr. Luçon

as Pierre Lacoste

as Louis

as Gilbert Lantois

as Pierre de Maubrun, quatrième fils du marquis

as Robert, Le Lieutenant Bleu

as Ramuntcho

as Georges Martin

as Paul Fischer

as L'inspecteur Gilbert Barot

as Jean

as André Monod

as Le lieutenant pressé

as Jacques Marchand

as Moutier

as Jean-Pierre

as Le Premier Visiteur

as La Vauzelle

as Stage Director