Paul Escoffier

as The captain

as Head of the judicial police

as Ruy Gomez

as Pasquale

as The boss

as Doctor

as President of the Assizes

as Le directeur du Conservatoire (uncredited)

as Count of Vauvert

as Le lieutenant Djeroï

as Louvain

as L'ami de Marie-Louise

as A Russian General

as The judge

as Colonel Simpson (uncredited)

as Dr. Pasquier

as Investigating judge

as Le Chevalier de Maison-Rouge, alias le citoyen Morand

as Négrel, the Engineer

as Detective Larsen