In 17th-century France, the Queen brings the Three Musketeers — Athos, Porthos, Aramis, and an aging d'Artagnan — back from retirement for one last job: saving her son Louis and the whole kingdom.
| Actor | Role |
|---|---|
 Pierfrancesco FavinoD'Artagnan | D'Artagnan |
 Valerio MastandreaPorthos | Porthos |
 Rocco PapaleoAthos | Athos |
 Sergio RubiniAramis | Aramis |
 Margherita BuyRegina Anna d'Austria | Regina Anna d'Austria |
 Alessandro HaberCardinal Mazzarino | Cardinal Mazzarino |
 Matilde GioliAncella | Ancella |
 Giulia BevilacquaMilady | Milady |
 Raffaele VannoliServo Muto | Servo Muto |
 Valeria SolarinoCicognac | Cicognac |
 Roberta ProcidaFarnesina | Farnesina |
 Marco TodiscoLouis XIV | Louis XIV |
 Luis MolteniCherì | Cherì |
 Antonino IuorioInnkeeper | Innkeeper |
 Federico IelapiAntonio | Antonio |
 Carlo Luca De RuggieriAvon | Avon |
 Nando Irene1° servo Athos | 1° servo Athos |
 Grazia LeoneMoglie D'Artagnan | Moglie D'Artagnan |
| DDavide Tinelli2° servo Athos | 2° servo Athos |
| EEva MooreCortigiana | Cortigiana |
 Andrea BonellaNot listed | Not listed |