| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Jeff Povey | Crew | Writing | Writer, Creator | 1 |
Menhaj Huda | Crew | Directing | Director | 2 |
 Tony Jordan | Crew | Writing | Writer, Creator | 2 |
 Kelly Valentine Hendry | Crew | Production | Casting | 1 |
 Samuel Sim | Crew | Sound | Music | 1 |
Victor Jenkins | Crew | Production | Casting | 1 |
Charlie Palmer | Crew | Directing | Director | 2 |
Richard Zajdlic | Crew | Writing | Writer, Creator | 1 |
Richard Lazarus | Crew | Writing | Writer, Creator | 1 |
James Payne | Crew | Writing | Writer, Creator | 1 |
 Mark Everest | Crew | Directing | Director | 2 |
 Adrian Rawlins | Cast | Actor | Daniel Foster | 1 |
 Alison Newman | Cast | Assistant Commissioner | 1 | |
 Andrew-Lee Potts | Cast | Actor | Thomas Tomkins | 6 |
 Andy Beckwith | Cast | Actor | Carl Warden | 1 |
 Barbara Drennan | Cast | Mrs. Cummings | 1 | |
 Caroline Chikezie | Cast | Actress | Tanya | 1 |
 Christopher Fulford | Cast | Actor | Keith Brooks | 1 |
 Christopher Villiers | Cast | Actor | Phillip Granger | 1 |
 David Harewood | Cast | Actor | Napier | 1 |
 Derek Hutchinson | Cast | Actor | Arthur Rose | 1 |
 Doug Allen | Cast | Actor | Paul Banks | 2 |
 Gina McKee | Cast | Actress | Helen Barlow | 6 |
 Grahame Fox | Cast | Actor | Simon Enstone | 1 |
 Gregory Floy | Cast | Actor | Judge Hall | 1 |
 Harriet Walter | Cast | Actress | Sally Walker | 1 |
 Honor Blackman | Cast | Actress | Celia Butler | 1 |
 John Henshaw | Cast | Actor | Stan Bond | 2 |
 Kate Dickie | Cast | Actress | Patricia Brooks | 1 |
 Keith Allen | Cast | Actor | Nicholas Mason | 1 |
 Lex Shrapnel | Cast | Actor | DI Campbell | 1 |
 Martin Jarvis | Cast | Actor | Paul Hollander | 1 |
 Michael Maloney | Cast | Actor | Laurence Walker | 1 |
 Neil Maskell | Cast | Actor | Joe Gregory | 1 |
 Nick Holder | Cast | Actor | Norman | 1 |
 Nick Moran | Cast | Actor | Jamie Caine | 1 |
Ray MacAllan | Cast | Actor | Philip Mathieson | 1 |
 Richard Lumsden | Cast | Actor | Raymond Nash | 1 |
 Rowena King | Cast | Actress | DI Bates | 1 |
 Shelley Conn | Cast | Actress | Jessica Jones | 6 |
 Stephanie Leonidas | Cast | Actress | Coleen Parker | 1 |
 Tim Berrington | Cast | Actor | Peter Hopkins | 1 |
 Amy Nuttall | Cast | Actress | Hollie Goodridge | 1 |
 Andy Wareham | Cast | Actor | Simpson | 1 |
 Ashraf Barhom | Cast | Actor | Ahmed | 1 |
 Ben Cartwright | Cast | Actor | DS Chris Heaney | 1 |
 David Bedella | Cast | Actor | Luis Velasquez | 1 |
 Josef Altin | Cast | Actor | Jason Turner | 1 |
 Madeline Duggan | Cast | Robin Tyler | 1 | |
 Paul Thornley | Cast | Actor | DI Matthew Dixon | 1 |
Robert Stone | Cast | Actor | Cauli | 1 |
 Sacha Parkinson | Cast | Actress | Kimberley Brooks | 1 |
 Stewart Scudamore | Cast | Actor | Mehmet | 1 |
 Tom Andrews | Cast | Actor | Dean | 1 |
 Warren Brown | Cast | Actor | Jack Quinn | 6 |
 Charlie Anson | Cast | Actor | DC Gerard | 1 |
 Christopher Sciueref | Cast | Actor | David Ortega | 1 |
 Elliot Knight | Cast | Actor | Charlie O'Brien | 6 |
 James Norton | Cast | Actor | Michael Prence | 1 |
 Jessica Ellerby | Cast | Actress | Karen Mason | 1 |
 Naomi Scott | Cast | Actress | Vanessa Velasquez | 1 |
Stevie Raine | Cast | Actor | Mitchell | 1 |
Chris Cowlin | Cast | Actor | Customer in Spanish Restaurant | 1 |
John Duggan | Cast | Prisoner | 1 | |
 Paul Blackwell | Cast | Actor | Prison Officer | 1 |
 Jordan Long | Cast | Actor | Frank Reed | 1 |
 Karl Collins | Cast | Actor | DCI Whale | 1 |
 Ross Tomlinson | Cast | Actor | Adam Green | 1 |
Bessie Cursons | Cast | Miss Cummings | 1 | |
 Huw Higginson | Cast | Actor | DS Grant | 1 |
Leo Chell | Cast | Juggler | 1 | |
 Michelle Darkin Price | Cast | Forensic Police Officer | 1 | |
Alana Hood | Cast | Lisa Green | 1 | |
 Mem Ferda | Cast | Actor | Robbie Fitchet | 1 |
Alan Bond | Cast | Police Superintendent | 1 | |
Andy Sanderson | Cast | Actor | Construction Worker | 1 |
Nicholas Chambers | Cast | Simon | 1 | |
Hannah Blamires | Cast | Customer in Spanish Restaurant | 1 | |
Alan Faulkner | Cast | Actor | Mourner | 1 |
David Claridge | Cast | DC Grant's PC | 1 | |
 Lucas Penner | Cast | Actor | Prisoner | 1 |
John Webber | Cast | Actor | Anthony Cummings | 1 |
 Nick Owenford | Cast | Police Officer | 1 | |
Ian Kemp | Cast | Middle Man | 1 | |
Simon Hill | Cast | Police Officer | 1 | |
James Farrar | Cast | Andy | 1 | |
| Person | Type | Job | Role(s) | Episodes |
