 | Matthew Goode als XXX |
 | Joely Richardson als Erzebet Zslondos |
 | Larry Lamb als Brian Reader |
 | Phil Daniels als Danny Jones |
 | David Calder als Terry Perkins |
 | Clive Russell als Kenny Collins |
 | Stephen Moyer als Marcus Ford |
 | Mark Harris als Frank Baskin |
 | Jack Doolan als Judas-Jack |
 | David Garlick als Paul Reader |
| Ross Harland als Micky |
| Connor Heath als Freddy |
| John Bagenal als Carl Doyle |
 | Warren Brown als Prison Warder |
 | John Alford als Prison Warder |
| Hilary Agostini als Passer-by (uncredited) |
| Tony Fadil als Police Officer |
 | Duncan Casey als David |
| Ronnie Thompson | Director |
| Ray Bogdanovich | Writer |
| Adam Scrivener | Sound Re-Recording Mixer |
| Lol Hammond | Original Music Composer |
| Kellie Barclay | Casting |
| Emilio Schlappi | Steadicam Operator |
| Giulia Patanè | Script Supervisor |
| Arthur Mulhern | Director of Photography |
| Emma Gaffney | Editor |
| Kevin Riddle | Casting |
| Tom Pallant | Boom Operator |
| Jeff Schell | Production Design |
| Alison McLaughlin | Costume Design |
| Cathy Kostova | Art Department Coordinator |
| Andrew Barnabas | Music |
| Sarah Beaman | Production Design |
| Ronnie Thompson | Writer |
| Josh Brooks | Steadicam Operator |
| Jason Swanscott | Foley |
| Richard J. Reynolds | Art Direction |
| Zoe Freed | Foley |
| Dean Lines | Writer |
| Adam Clayton Williams | Boom Operator |
| Luke Varley | Still Photographer |
| Kilian Drury | Gaffer |
| Dawn Lovegrove | Casting |
| Peter Hanson | Sound Designer |
| Sam Walsh | Sound Effects Editor |
| Ben Jacques | Producer |
| Duncan Forbes | Original Music Composer |
| Paul Arnold | Music |
| Andrew Michael Fletcher | Steadicam Operator |
| Richard Blackburn | Visual Effects |
| Linda Brenon | Dialogue Editor |
| Glen Gathard | Supervising Sound Editor |
| Peter Burgis | Foley Artist |
| Arthur Graley | Sound Effects Editor |
| Jemma Riley-Tolch | Foley Supervisor |
| Sam Walsh | Dialogue Editor |
| Lilly Blazewicz | Dialogue Editor |
| Sophie Brown | Makeup Artist |
| Anna Cichoń | Makeup Artist |
| Jess Heath | Makeup Artist |
| Gina Trinchese | Makeup Artist |
| Simon Cluett | Executive Producer |
| Marc Goldberg | Executive Producer |
| David Sullivan | Executive Producer |
| Elizabeth Williams | Executive Producer |
