Romain Duris as Arsène Lupin

Kristin Scott Thomas as Joséphine

Eva Green as Clarisse

Pascal Greggory as Beaumagnan

Robin Renucci as Le duc de Dreux-Soubise

Patrick Toomey as Léonard

Mathieu Carrière as le duc d'Orléans

Philippe Lemaire as Le cardinal d'Etigues

Jessica Boyde as La femme aux diamants

Aurélien Wiik as Jean Lupin

Philippe Magnan as Bonnetot

Adèle Csech as Clarisse enfant

Françoise Lépine as La duchesse

Guillaume Huet as Arsène Lupin enfant

Marie Bunel as Henriette Lupin

Sonia Dufeu as La soubrette