Obsazení

• Tom Hollander — King George V/Percival, Kaiser Wilhelm II, Tsar Nicholas II
• Ralph Fiennes — Orlando, Duke of Oxford/Arthur
• Harris Dickinson — Conrad Oxford
• Djimon Hounsou — Shola/Merlin
• Aaron Taylor-Johnson — Archie Reid/Lancelot
• Gemma Arterton — Polly/Galahad
• Matthew Goode — Morton/The Shepherd
• Daniel Brühl — Erik Jan Hanussen
• Rhys Ifans — Grigori Rasputin
• Charles Dance — Herbert Kitchener
• Stanley Tucci — US Ambassador/Bedivere
• Ross Anderson — Corporal Johnstone
• Robert Aramayo — Sergeant Major Atkins