At the behest of his father, young d'Artagnan travels from rural Gascony to Paris, where he becomes embroiled in a devious plot between the King's Musketeers and the Guardsmen of Cardinal Richelieu.
| Actor | Role |
|---|---|
 Jonathan HanslerOld d'Artagnan | Old d'Artagnan |
 Matt Ingram-JonesYoung d'Artagnan | Young d'Artagnan |
| MMorgan Rees-DaviesAramis | Aramis |
 Ade DimberlineAthos | Athos |
| RRichard InglePorthos | Porthos |
 Mollie Hindle-PérezMilady | Milady |
 Melvyn RawlinsonTreville | Treville |
| NNathan McGowranPhilippe | Philippe |
 Sean CroninRochefort | Rochefort |