Casting Kingsman : Services secrets
Acteurs et actrices
Colin Firth
Rôle : Harry Hart / Galahad
Taron Egerton
Rôle : Gary 'Eggsy' Unwin
Samuel L. Jackson
Rôle : Richmond Valentine
Mark Strong
Rôle : Hamish Mycroft / Merlin
Michael Caine
Rôle : Chester King / Arthur
Sophie Cookson
Rôle : Roxanne 'Roxy' Morton / Lancelot
Sofia Boutella
Rôle : Gazelle
Samantha Womack
Rôle : Michelle Unwin
Et aussi :
- Dean Baker Dean Baker Geoff Bell
- Charles 'Charlie' Hesketh Charles 'Charlie' Hesketh Edward Holcroft
- Professor James Arnold Professor James Arnold Mark Hamill
- James Spencer / Lancelot James Spencer / Lancelot Jack Davenport
- Rufus Rufus Jack Cutmore-Scott
- Lady Sophie Lady Sophie Lily Travers
- Princess Tilde Princess Tilde Hanna Alström
- Prime Minister Morten Lindström Prime Minister Morten Lindström Bjørn Floberg
- Lee Unwin Lee Unwin Jonno Davies
- Digby Barker Digby Barker Nicholas Banks
- Nathaniel Nathaniel Nicholas Agnew
- Piers Piers Rowan Polonski
- Hugo Higins Hugo Higins Tom Prior
- Amelia Amelia Fiona Hampton
- The Interrogator The Interrogator Richard Brake
- Policeman Policeman Ralph Ineson
- Church Leader Church Leader Corey Johnson
- Big Goon Big Goon Velibor Topic
- Terrorist (as Adrian Quentin) Terrorist (as Adrian Quentin) Adrian Quinton
- Little Eggsy Little Eggsy Alex Nikolov
- Poodle Poodle I Jordan Long
- Ryan Ryan Theo Barklem-Biggs
- Jamal Jamal Tobi Bakare
- Rottweiler Rottweiler Morgan Watkins
- Barman Barman Paul Kennington
- Valentine's Assistant 1 Valentine's Assistant 1 Johanna Taylor
- Kingsman Tailor Kingsman Tailor Andrew Bridgmont
- Church Blonde Woman Church Blonde Woman Anne Wittman
- Arctic Guard Arctic Guard Andrei Lenart
- Valentine's Butler Valentine's Butler Simon Green
- Valentine's Assistant 2 (as Lazara) Valentine's Assistant 2 (as Lazara) Lazara Storm
- Sky News Reader Sky News Reader Sarah Hewson
- Sky News Reader Sky News Reader Jayne Secker
- Sky News Reader Sky News Reader Lukwesa Burak
- Kingsman Knight Kingsman Knight James Clayton
- Kingsman Knight Kingsman Knight Nick English
- Kingsman Knight Kingsman Knight Charles Filmer
- Kingsman Knight Kingsman Knight Bimbo Hart
- Kingsman Knight Kingsman Knight Chester King
- Kingsman Knight Kingsman Knight Alastair MacIntosh
- Kingsman Knight Kingsman Knight Carlos Peres
- Fireman Fireman Lee Nicholas Harris
- Arctic Guard (uncredited) Arctic Guard (uncredited) Jamie B. Chambers
Réalisateurs
Matthew Vaughn
Rôle : Director
Scénaristes
Matthew Vaughn
Rôle : Writer
Jane Goldman
Rôle : Writer