François Civil character D'Artagnan
Vincent Cassel character Athos
Romain Duris character Aramis
Pio Marmaï character Porthos
Eva Green character Milady
Louis Garrel character Louis XIII
Vicky Krieps character Anne d'Autriche
Lyna Khoudri character Constance Bonacieux
Jacob Fortune-Lloyd character Le Duc de Buckingham
Eric Ruf character Le Cardinal de Richelieu
Marc Barbé character Le Capitaine de Tréville
Patrick Mille character Le Comte de Chalais
Julien Frison character Gaston d'Orléans
Rachel Kwok character Touriste
Alexis Michalik character Villeneuve de Radis
Ivan Franěk character Ardanza
Thibault Vinçon character Horace Saint-Blancard
Nicolas Vaude character le juge
Dominique Valadié character Marie de Médicis
Gabriel Almaer character Benjamin de la Fère
Christophe Dimitri Réveille character Un mousquetaire du roi
Pascal Fonta character Moine chanteur
Charlotte Ranson character Isabelle de Valcour
Stéphane Margot character Protestant complotiste