 | Chris O'Dowd als Ray |
 | Dean Lennox Kelly als Pete |
 | Marc Wootton als Toby |
 | Anna Faris als Cassie |
 | Meredith MacNeill als Millie |
 | Ray Gardner als Mellor |
 | Nick Ewans als Barry |
| Arthur Nightingale als Old Man |
| Gareth Carrivick | Director |
| Jamie Mathieson | Writer |
| David M. Thompson | Executive Producer |
| John Pardue | Director of Photography |
| Michas Kotz | Line Producer |
| Jamie Mathieson | Associate Producer |
| Tracey Gillham | Casting |
| James L. Venable | Original Music Composer |
| Pamela Haddock | Makeup Designer |
| Stephanie Collie | Costume Designer |
| Stuart Gazzard | Editor |
| Christopher Blunden | Editor |
| Kave Quinn | Production Design |
| Joe Oppenheimer | Executive Producer |
| Neil Peplow | Producer |
| Justin Anderson Smith | Producer |
| Nicola Mairs | Production Coordinator |
| Paul Huntingford | Assistant Production Coordinator |
| Sam Rook | Production Runner |
| Vincent Keane | Stunt Coordinator |
| Martin Harrison | First Assistant Director |
| Chris Stoaling | Second Assistant Director |
| Heidi Gower | Third Assistant Director |
| Nicky Bligh | Casting Assistant |
| Jane Jackson | Script Supervisor |
| Gavin Fitch | Art Direction |
| Ben Barrington-Groves | Standby Art Director |
| Tina Charad | Set Decoration |
| Yvonne Duckett | Costume Supervisor |
| Vidya Krishnamurthy | Costume Assistant |
| Olivia Clark | Costume Assistant |
| Annabel Cook | Costume Assistant |
| Vickie Lang | Makeup Artist |
| Caroline Morrison | Assistant Makeup Artist |
| Victoria Gilroy | Assistant Makeup Artist |
| Tony Lilley | Makeup Artist |
| Laurence Simmons | Prosthetic Designer |
| Callum King | Prosthetic Makeup Artist |
| John Pardue | Camera Operator |
| Gerry Vasbenter | Additional Camera |
| Jim Greenhorn | Production Sound Mixer |
| Alistair Hopkins | Post Production Supervisor |
| Mark Burton | First Assistant Editor |
| Stephen Haren | First Assistant Editor |
| Steven Maguire | First Assistant Editor |
| Tony Gilbert | Visual Effects Producer |
| Luke Wilmot | Visual Effects Supervisor |
| John McLaren | Compositing Lead |
| Carl Chittenden | Compositing Lead |
| Bob Hollow | Special Effects Supervisor |
| Adam Hollow | Special Effects Technician |
| Simon Davey | Special Effects Technician |
| Mark McKendry | Special Effects Technician |
| Curtis Iggulden | Special Effects Technician |
| Kingsley Fryer | Special Effects Technician |
| Nick Wall | Still Photographer |
| Toby Jacobs | Additional Still Photographer |
| Neve Cunningham | Second Unit Director of Photography |
| Roger Tooley | Steadicam Operator |
| Charlotte Ashby | Line Producer |
| Richard Daldry | Production Coordinator |
| Finn McGrath | First Assistant Director |
| Vicki Allen | Second Assistant Director |
| Barnaby Miller | Third Assistant Director |
| Alexander Walker | Art Direction |
| Alison Beard | Costume Assistant |
| Sarah Ward | Costume Assistant |
| Lisa Cavalli-Green | Hair Designer |
| Lisa Cavalli-Green | Makeup Designer |
| Zoë Styles | Makeup Artist |
| Mike Parker | Camera Operator |
| Clive Derbyshire | Sound Recordist |
| Bob Hollow | Special Effects |
| Paul Davies | Supervising Sound Editor |
| Chris Treble | Dialogue Editor |
| Jack Gillies | Sound Effects Editor |
| Tom Deane | ADR Recordist |
| Richard Davey | Sound Re-Recording Mixer |
| Chris Treble | Sound Re-Recording Assistant |
| Dan Rose | Music Supervisor |
| Jennifer Kes Remington | Additional Music |
| Jennifer Kes Remington | Music Editor |
| Steven Price | Music Editor |
