Cast
Barnett, alias Arsène Lupin
L'inspecteur Béchoux
Olga Vauban
Germaine Laurent
Le journaliste
Cassire
Victoire
Brémond
L'ami de Barnett, not listed in credits
Bobby, not listed in credits
Le faux clergyman, not listed in creditsnot listed in credits 
L'amie d'Olga, not listed in creditsа
not listed in creditsаUn chanteur, not listed in credits Le gardien de nuit, not listed in credits Un chanteur, not listed in credits not listed in creditsа not listed in credits 
not listed in creditsа
L'inspecteur, not listed in creditsLe maître d'hôtel, not listed in credits not listed in creditsа not listed in creditsа Joseph, not listed in credits not listed in creditsа 
