Daniel Lecourtois

as Desfraizeaux

as M. de la Sablière

as Le père Herbert

as Le père Herbert

as Georges

as The Attorney General

as Bouin

as Le président de la commission d'enquête

as Le Préfet

as Le professeur Dupont

as Dorfmann

as Brimeux

as Trestaillon

as Henri

as Le docteur Villemont

as Lawyer

as Director

as Albéric Canet

as Albin

as Il comandante

as Georges Donge

as Jacques

as Doctor Marc Heckart

as Ikharev

as Hotel director

as Purser on board

as Ronchaud

as Armand

as Rodolphe Davoust

as André de Saint-Guillon

as Fabregas Son

as Doctor Lenoir

as Maxime de Chantel

as Naulin

as Léon

as Léon Dupuis

as Young aristocrat

as André, le fils

as Lieutenant Tradivot

as Dancer (uncredited)