A coming-of-age story set in 1919 about 14 year old Faisal, an Arab prince who is dispatched from the deserts of Arabia to London by his warrior father, Prince Abd Al-Aziz, on a high stakes diplomatic mission to secure the formation of his country.
| Actor | Role |
|---|---|
| AAbdullah AliPrince Faisal | Prince Faisal |
 Hermione CorfieldPrincess Mary | Princess Mary |
 Ed SkreinPhilby | Philby |
 Laurence FoxLaurence of Arabia | Laurence of Arabia |
 James FleetGeorge V | George V |
 Kenneth CranhamLord Curzon | Lord Curzon |
 Aidan McArdleHumphrey Bowman | Humphrey Bowman |
 Rafi WilderKim Philby | Kim Philby |
| RRawkan BinbellaEmir Abdul-Aziz Bin Al Saud | Emir Abdul-Aziz Bin Al Saud |
 Rubén OchandianoAl Thunayyan | Al Thunayyan |
 Celyn JonesWinston Churchill | Winston Churchill |
 Samuel AdewunmiMarzouq | Marzouq |
 Simon Paisley DaySir Montague Smythe | Sir Montague Smythe |
 Marina GatellStella | Stella |
 Lewis ReevesPrince of Wales | Prince of Wales |
| MMeg LakeQueen Mary | Queen Mary |
 Lily NewmarkSarah | Sarah |
 Khaled SaqerIbn Luwai | Ibn Luwai |
 Nathanjohn CarterRoyal Bodyguard (uncredited) | Royal Bodyguard (uncredited) |