Ralph Fiennes Orlando Oxford Gemma Arterton Polly Rhys Ifans Grigori Rasputin Matthew Goode Morton Tom Hollander King George / Kaiser Wilhelm / Tsar Nicholas Harris Dickinson Conrad Oxford Daniel Brühl Erik Jan Hanussen Djimon Hounsou Shola Charles Dance Kitchener Aaron Taylor-Johnson Archie Reid Stanley Tucci United States Ambassador Robert Aramayo Sergeant Major Atkins Ross Anderson Corporal Johnstone Alexandra Maria Lara Emily Oxford Neil Jackson Captain Forrest Alison Steadman Rita Martin Razpopov Sarajevo Prison Warden Olivier Richters Huge Machinery Shack Guard Branka Katić Tsarina Alix Maja Simonsen Pretty Girl Stevee Davies Young Codebreaker Connor Calland British Soldier #4 Shaun Scott Kingsman Tailor #1 Andrew Bridgmont Kingsman Tailor #2 Valerie Pachner Mata Hari Joel Basman Gavrilo Princip Todd Boyce Dupont Ron Cook Archduke Franz Ferdinand of Austria Barbara Drennan Sophie, Duchess of Hohenberg August Diehl Vladimir Lenin Ian Kelly President Woodrow Wilson Emun Elliott Sergeant Major David Kross Moustached Man Katarina Martin Housekeeper (uncredited) Renars Latkovskis Shepherd (uncredited)