character - Berthier

character - Official (uncredited)

character - Licaire

character - Un docteur

character - M. de Montesson

character - Le procureur

character - Professor

character - Un diplomate (uncredited)

character - (uncredited)

character - Un docteur du train (uncredited)

character - Professor Peccavi

character - Member of the circle

character - Examiner

character - Examiner (uncredited)

character - Chemist

character - le vénérable vieillard

character - Notary (uncredited)

character - Professor Georges Limousin (uncredited)

character - Man at Rouletabille's party (uncredited)

character - The domestic

character - Le mage

character - Employee

character - Le médecin légiste

character - Valet (uncredited)

character - Doctor

character - Doctor

character - Professor

character - Antoine

character - Maître Ménager, le notaire

character - Mathurin

character - Le deuxième commanditaire

character - Emile

character - Le philatéliste

character - Agent (uncredited)

character - Béranger

character - Duke of Bocanegra Sr.

character - Un médecin

character - Mr. Guérin

character - Albert, le concierge (uncredited)

character - (uncredited)

character - Un locataire

character - Director

character - L'instituteur

character - Comte de Larnac

character - Ferdinand Albaret