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) more..., Djimon Hounsou (Shola), Charles Dance (Kitchener), Shaun McKee (Camp Guard #1), Peter York (Camp Guard #2), Alexandra Maria Lara (Emily Oxford), Alexander Shaw (Young Conrad), Bevan Viljoen (Boer Sniper), Shaun Scott (Kingsman Tailor #1), Andrew Bridgmont (Kingsman Tailor #2), Olivier Richters (Huge Machinery Shack Guard), Valerie Pachner (Mata Hari), Joel Basman (Gavrilo Princip), Todd Boyce (Dupont), Richard Stephenson Winter (Shepherd's Flock Member #2), Takako Akashi (Shepherd's Flock Member #3), Thorston Manderlay (Shepherd's Flock Member #4), Terence Anderson (Shepherd's Flock Member #5), Andy Cheung (Shepherd's Flock Member #6), Ron Cook (Archduke Franz Ferdinand of Austria), Barbara Drennan (Sophie, Duchess of Hohenberg), Maja Simonsen (Pretty Girl), Benedick Blythe (Saravejo General), Max Count (Young King George), Emil Oksanen (Young Kaiser Wilhelm), George Gooderham (Young Tsar Nicholas), Alexa Povah (Queen Victoria), Branka Katić (Tsarina Alix), Alexander Shefler (Tsarevich Alexei), Rosie Goddard (Grand Duchess Anastasia), Dora Davis (Grand Duchess Maria), Lucia Jade Barker (Grand Duchess Olga), Molly McGeachin (Grand Duchess Tatiana), Angus Castle-Doughty (British Soldier) and others.

Matthew Vaughn (Producer), Dorval Pittaluga (Driver), Matthew Vaughn (Screenplay), Matthew Vaughn (Story), Ralph Fiennes (Executive Producer), Ben Davis (Director of Photography), Stephen Marks (Executive Producer) more..., Claudia Schiffer (Executive Producer), Jason Ballantine (Editor), Adam Bohling (Producer), Dave Gibbons (Executive Producer), Dave Gibbons (Comic Book), Mark Millar (Executive Producer), Mark Millar (Comic Book), Karl Gajdusek (Screenplay), David Reid (Producer), Darren Gilford (Production Design), Matthew Margeson (Original Music Composer), Dominic Lewis (Original Music Composer), Matteo Leurini (Unit Manager), Michele Clapton (Costume Design), Mike Snow (Stunts), Annabelle Zoellin (Visual Effects Producer), Kazia Roach (VFX Artist), Doug J. Meerdink (Supervising Art Director), Julia Dehoff (Assistant Art Director), Paul Massey (Sound Re-Recording Mixer), Alessandro Santucci (Art Direction), Markus Stemler (Sound Designer), Tom Greene (Visual Effects Producer), Dominic Capon (Set Decoration), Joe Howard (Art Direction), Gary Jopling (Art Direction), George Lee (Set Designer), Danny Sheehan (Supervising Sound Editor), Markus Degen (Visual Effects Supervisor), James Collins (Set Designer), Kristen Maloney (Assistant Art Director), Marco Furbatto (Assistant Art Director), Geoffrey Niquet (Visual Effects Supervisor) and others.