A biopic of the last Prince of Wales.
| Actor | Role |
|---|---|
| JJ. O. RobertsOwain Glyndŵr | Owain Glyndŵr |
| JJohn Pierce JonesRhodri | Rhodri |
| MMartin GowerFirst soldier | First soldier |
| GGwenno Elis HodgkinsCatharine | Catharine |
| EElin Llwyd MorganAlice | Alice |
| GGeorge ClaydonGuto | Guto |
| DDafydd HavardCrach Ffinnant | Crach Ffinnant |
| AAdrian GregoryGruffydd | Gruffydd |
| TTim LynMeredydd | Meredydd |
 Robert BlytheNicholas | Nicholas |
 Anwen WilliamsMistress Sian | Mistress Sian |
| HHugh ThomasLord Reginald Grey | Lord Reginald Grey |
| EElen Roger JonesLady Grey | Lady Grey |
| CClive RobertsLord Chancellor | Lord Chancellor |
| DDavid LynKing Henry IV | King Henry IV |
| RRichard Clay-JonesRhys Gethin | Rhys Gethin |
| JJohn OgwenLord Percy | Lord Percy |
 Fraser CainsFiddler | Fiddler |
| OOccy WilliamsAbbot | Abbot |
| MMelita MangerPub wench | Pub wench |
 Sharon MorganLowri | Lowri |
| JJohn JenkinsArthur | Arthur |
| WWyn JonesCaptain one | Captain one |
| DDerek DanielsPrince Hal | Prince Hal |
| PPeter BraceThe Black Knight | The Black Knight |
| DDilys PriceMargaret | Margaret |
 David BarrySoldier | Soldier |