• 
  Matthew Vaughn

  regizor

• 
  Dave Gibbons

  scenarist
• 
  Jane Goldman

  scenarist
• 
  Matthew Vaughn

  scenarist
• 
  Mark Millar

  scenarist

• 
  Colin Firth

  Harry Hart / Galahad
• 
  Taron Egerton

  Gary 'Eggsy' Unwin
• 
  Samuel L. Jackson

  Valentine

• 
  Edward Holcroft

  Charlie
• 
  Erica Emm

  Britney
• 
  Geoff Bell

  Dean
• 
  Jack Davenport

  Lancelot
• 
  Mark Strong

  Merlin
• 
  Mark Hamill

  James Arnold
• 
  Michael Caine

  Arthur

• 
  Morgan Watkins
• 
  Nicholas Banks

  Digby
• 
  Samantha Womack

  Michelle
• 
  Sofia Boutella

  Gazelle
• 
  Sophie Cookson

  Roxy
• 
  Theo Barklem-Biggs

  Ryan
• 
  Tobi Bakare

  Jamal
• 
  Tom Prior

  Hugo
• 
  Matt Hookings

  Arthur, tânăr
• 
  Paulina Boneva

  client
• 
  Richard Brake
• 
  Lily Travers

  Lady Sophie
• 
  Lee Nicholas Harris

  pompier
• 
  Jorge Leon Martinez

  soldat
• 
  Hanna Alström

  prinţesa
• 
  Cali Nelle
• 
  Corey Johnson
• 
  Daniel Westwood
• 
  Yolandi Franken
• 
  Neve Gachev
• 
  Velibor Topic

  Big Goon
• 
  Jordan Long

  Poodle
• 
  Joe Kennard

  Church Congregation (Special Action)
• 
  Kelly Schembri

  Red Carpet Celebrity
• 
  Jonno Davies

  Lee
• 
  Nicholas Agnew

  Nathaniel
• 
  Adrian Quinton

  Terrorist
• 
  Alisha Heng

  Roxy

• 
  Adam Bohling

  producător
• 
  David Reid

  producător
• 
  Matthew Vaughn

  producător
• 
  George Richmond

  imagine
• 
  Arianne Phillips

  costume
• 
  Conrad Buff IV

  montaj
• 
  Jon Harris

  montaj
• 
  Eddie Hamilton

  montaj
• 
  Matthew Margeson

  coloană sonoră
• 
  Henry Jackman

  coloană sonoră
• 
  Paul Kirby

  design de producţie
• 
  Jennifer Williams

  decoruri
• 
  David Morison

  decoruri