| Person | Type | Job | Role(s) |
|---|---|---|---|
 Helen Vallis | Crew | Production | Associate Producer |
Ian Sutherland | Crew | Editing | Editor |
James Tucker | Crew | Writing | Novel |
Jane Dauncey | Crew | Production | Producer |
Sean Guest | Crew | Directing | First Assistant Director |
John McGlashan | Crew | Camera | Director of Photography |
Philip Appleby | Crew | Sound | Music, Original Music Composer |
Paul Evemy | Crew | Lighting | Gaffer |
Jim Hill | Crew | Directing | Director |
Dom Shaw | Crew | Writing | Screenplay |
Paul Jefferies | Crew | Sound | Sound Editor |
Jane Deitch | Crew | Production | Casting Associate |
Nicholas Wade | Crew | Directing | Third Assistant Director |
Tim Ricketts | Crew | Sound | Sound Mixer |
John Rake | Crew | Camera | Grip |
Jeff Matthews | Crew | Sound | Sound Recordist |
Lowri Thomas | Crew | Production | Location Manager |
Liam Murphy | Crew | Camera | Focus Puller |
Eirioes Elfyn | Crew | Costume & Make-Up | Makeup Designer |
Louise Hillam | Crew | Art | Graphic Designer |
Carol Davies Marshall | Crew | Costume & Make-Up | Costume Designer |
Pam Humphreys | Crew | Directing | Continuity |
Penny Harvey | Crew | Art | Art Direction |
Celia Willett | Crew | Directing | Second Assistant Director |
Jen Samson | Crew | Production | Executive Producer |
 Aneirin Hughes | Cast | Actor | Det. Supt. Colin Harpur |
Brian Hibbard | Cast | Actor | Ancient Dave |
 Dafydd Hywel | Cast | Actor | Det. Supt. Hubert Scott |
 Di Botcher | Cast | Actress | Jane Mellick |
 Hywel Bennett | Cast | Actor | ACC Desmond Iles |
 Ian Puleston-Davies | Cast | Actor | Rick the Intelligent |
James Coombes | Cast | Actor | Jack Lamb |
 Jim Carter | Cast | Actor | Tenderness Mellick |
 Jâms Thomas | Cast | Actor | DC Rob Cotton |
 Ken Drury | Cast | Actor | ACC Adrian Bundy |
 Liam James | Cast | Actor | Graham Mellick |
 Patrick Robinson | Cast | Actor | DCI Francis Garland |
 Peter-Hugo Daly | Cast | Actor | Milton Bain |
 Simon Ludders | Cast | Actor | Bank Manager |
Steven Elliot | Cast | Actor | DC Brian Avery |
Philip Howe | Cast | Dennis | |
Victoria Williams | Cast | Actress | Megan Harpur |
 Louise Breckon-Richards | Cast | WDC Wendy James | |
Rhodri Hugh | Cast | Vernon King | |
Mike Eastman | Cast | Police Sergeant | |
Cara Konig | Cast | Actress | Sara Iles |
Steve Elias | Cast | Hotel Receptionist | |
Anna Coulbeck | Cast | Jill Harpur | |
Vikki Meakin | Cast | Hazel Harpur | |
James Westaway | Cast | Reg Carboni | |
Sara McGaughey | Cast | Madeleine Church | |
Christine Morris | Cast | TV Reporter | |
Jeff Diamond | Cast | Ivor Wright | |
| Person | Type | Job | Role(s) |
