| Person | Type | Job | Role(s) |
|---|---|---|---|
 Frazer Lee | Crew | Writing | Screenplay |
John Fewell | Crew | Sound | Foley Artist |
John Gillanders | Crew | Editing | Editor |
Julian Richards | Crew | Writing | Script Consultant |
Julie Ankerson | Crew | Sound | Foley Artist |
Mark Talbot-Butler | Crew | Editing | Associate Editor |
 Paul McFadden | Crew | Sound | Sound Re-Recording Mixer |
Simon Poulter | Crew | Camera | Director of Photography |
 Doug Sinclair | Crew | Sound | Sound Designer, ADR Recordist |
Mark Rutherford | Crew | Sound | Music |
Michael McHugh | Crew | Editing | Colorist |
Richard Pask | Crew | Directing | Script Supervisor |
Tim Dickel | Crew | Art | Production Design |
Felix Coles | Crew | Art | Art Department Assistant |
John Shackleton | Crew | Writing | Screenplay, Producer |
Sian Jenkins | Crew | Costume & Make-Up | Costume Design |
Zoe Howerska | Crew | Costume & Make-Up | Costume Supervisor |
Chris Crow | Crew | Directing | Director |
Gareth I. Davies | Crew | Production | Production Manager |
Kim Tizard-Lee | Crew | Costume & Make-Up | Costume Assistant |
Owen Peterson | Crew | Sound | Dialogue Editor |
Scott Dawkins | Crew | Editing | Assistant Editor |
James Khan | Crew | Camera | Assistant Camera |
Bob Thompson | Crew | Visual Effects | Visual Effects Producer |
Darren Fereday | Crew | Visual Effects | Matte Painter |
Christopher Callow | Crew | Crew | Compositor |
Curig Huws | Crew | Sound | Sound |
Andy Sowerby | Crew | Sound | Boom Operator |
Drika Raposo Mattos | Crew | Art | Dressing Prop |
Matthew Wild | Crew | Crew | Carpenter |
Dan Berrow | Crew | Crew | Carpenter |
Anthony Woodley | Crew | Art | Assistant Art Director |
Victoria Northbrooke | Crew | Costume & Make-Up | Hair Designer, Makeup Designer |
Elen Thomas | Crew | Costume & Make-Up | Assistant Hairstylist |
Ross O'Leary | Crew | Art | Dressing Prop |
Louise Lynch | Crew | Costume & Make-Up | Costume Assistant |
John Grundor | Crew | Crew | Carpenter |
Nicol Bernard | Crew | Costume & Make-Up | Assistant Hairstylist |
Lee David | Crew | Visual Effects | Visual Effects |
Mike Woodley | Crew | Crew | Aerial Coordinator |
Will Everett | Crew | Sound | Sound Editor |
Chantal Lee-Gan | Crew | Production | Production Assistant |
Emma Wilson | Crew | Costume & Make-Up | Costume Assistant |
Ed Dunning | Crew | Camera | Camera Trainee |
Ewan Cassidy | Crew | Lighting | Gaffer |
Glyn Jenkins | Crew | Crew | Compositor |
Guto Humphreys | Crew | Art | Art Direction |
Alan Morse | Crew | Art | Graphic Designer |
Jonathan Hunter | Crew | Directing | First Assistant Director |
Robert Graham | Crew | Production | Production Accountant |
Chris Kane | Crew | Camera | First Assistant Camera |
 Joshua Richards | Cast | Actor | Alligator |
 Michael Jibson | Cast | Actor | Dave |
Paul Jibson | Cast | Actor | Paul |
 Scarlett Alice Johnson | Cast | Actress | Jo |
 Sule Rimi | Cast | Actor | Militia Executioner |
 Elen Rhys | Cast | Actress | Gwen |
 Jack Gordon | Cast | Actor | Max |
Leighton Kyle | Cast | Rory | |
 Kezia Burrows | Cast | Actress | Newsreader |
Millie Midwinter-Lean | Cast | Lucy | |
Vern Raye | Cast | Callahan | |
Alan Humphreys | Cast | Actor | Mike |
Sarah Parks | Cast | Actress | Annie Turner |
Max Harvey | Cast | Actor | Newsreader (archive footage) |
Ri Richards | Cast | Jo's Mum | |
Gareth Webb | Cast | Militia | |
Rupert Harvey | Cast | Actor | Militia |
Tobias Jon | Cast | Alan | |
Charlene Ball | Cast | Sarah | |
Auske Ward | Cast | Newsreader (voice) | |
Tom Powell | Cast | Callahan Junior | |
Barry Kristopher Sullivan | Cast | Newsreader (voice) | |
Dan Lambert | Cast | Militia | |
Mandy Kitto | Cast | Mourner | |
David Morgan | Cast | Man with Briefcases | |
Meggie McCarthy | Cast | Sophie | |
Hollie Blundell | Cast | Emily | |
Bethan Morgan | Cast | Mrs. Callahan | |
Steve Lucas | Cast | Militia | |
Maria Jose | Cast | Newsreader (voice) | |
Christopher Cale | Cast | Ed Turner | |
| Person | Type | Job | Role(s) |
