| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Dean Forster | Crew | Crew | Stunt Coordinator | 5 |
 Kate O'Riordan | Crew | Writing | Writer | 1 |
 Richard Clark | Crew | Creator | Creator | |
Robert Quinn | Crew | Directing | Director | 6 |
Daragh Carville | Crew | Writing | Writer, Creator | 9 |
Gordon Seed | Crew | Crew | Stunt Coordinator | 5 |
 Lee Haven Jones | Crew | Directing | Director | 3 |
David Fisher | Crew | Editing | Editor | 3 |
Ryan Kernaghan | Crew | Camera | Director of Photography | 6 |
Chris Morrison | Crew | Crew | Stunts | 1 |
Nadia Hansell | Crew | Crew | Stunt Driver | 2 |
Andy Godbold | Crew | Crew | Stunt Driver | 1 |
Jamie Stanley | Crew | Crew | Stunt Double | 2 |
 Ciarán Griffiths | Cast | Actor | Lee Ward | 2 |
 Daniel Ryan | Cast | Actor | DI Tony Manning | 30 |
 James Cosmo | Cast | Actor | Bill Bradwell | 6 |
 Joe Absolom | Cast | Actor | Andy Warren | 6 |
 Joe Armstrong | Cast | Actor | Dean Metcalf | 6 |
 Lindsey Coulson | Cast | Actress | Penny Armstrong | 6 |
 Marsha Thomason | Cast | Actress | DS Jenn Townsend | 18 |
 Martina Laird | Cast | Actress | Bernie Chambers | 2 |
 Nisha Nayar | Cast | Actress | Dr. Rahael Malik | 1 |
Richard Huw | Cast | Actor | Tom Hayes | 2 |
 Roger Barclay | Cast | Actor | Councillor Brian Hesketh | 2 |
 Sharon Small | Cast | Actress | Rose Marshbrook | 6 |
 Stephen Tompkinson | Cast | Actor | Stephen Marshbrook | 6 |
 Steven Robertson | Cast | Actor | Mark Bradwell | 6 |
 Sunetra Sarker | Cast | Actress | Stella Bradwell | 6 |
Tom Collins | Cast | Actor | Barman | 1 |
 Tracie Bennett | Cast | Actress | Margaret Foley | 6 |
 Barry Sloane | Cast | Actor | Chris Fischer | 18 |
 Jonas Armstrong | Cast | Actor | Sean Meredith | 6 |
 Morven Christie | Cast | Actress | DS Lisa Armstrong | 12 |
 Adam Long | Cast | Actor | Vincent Chapman | 6 |
 Art Parkinson | Cast | Actor | Rob Armstrong | 6 |
 Chanel Cresswell | Cast | Actress | Jess Meredith | 6 |
 Erin Shanagher | Cast | Actress | DS Karen Hobson | 24 |
 Matthew McNulty | Cast | Actor | Nicholas Mooney | 6 |
 Sean Croke | Cast | Actor | PC Carter | 2 |
 Philip Hill-Pearson | Cast | Actor | Ryan Foley | 3 |
 Simon Manyonda | Cast | Actor | D.S. Alexander Stewart | 12 |
 Grant Crookes | Cast | Actor | Police Officer | 4 |
Tony Crookes | Cast | Patient in Wheelchair | 2 | |
 Imogen King | Cast | Actress | Abbie Armstrong | 12 |
 Tom Taylor | Cast | Actor | Matt | 6 |
 Leo Ashton | Cast | Actor | Oliver Marshbrook | 6 |
 James Quinn | Cast | Actor | Terry Finch | 1 |
Hazel Ellerby | Cast | Actress | Sue Mooney | 2 |
 Thomas Law | Cast | Actor | DC Eddie Martin | 18 |
 Amy James-Kelly | Cast | Actress | Grace Marshbrook | 6 |
 Ellie Duckles | Cast | Actress | Hanna Babakowski | 3 |
 Olwen May | Cast | Actress | DC Lou McClaren | 6 |
 Amer Nazir | Cast | Actor | Omar | 1 |
 Jordan Mifsud | Cast | Actor | Krzysztof Babakowski | 2 |
 Louis Greatorex | Cast | Actor | Sam Hesketh | 6 |
 Darci Shaw | Cast | Actress | Holly Meredith | 4 |
Joshua Grant | Cast | Leo | 1 | |
 Arian Nik | Cast | Actor | Theo Anvari | 1 |
 Noah Valentine | Cast | Actor | Dylan Meredith | 2 |
 Liam McCheyne | Cast | Actor | Jake Meredith | 2 |
David Aspinall | Cast | Allotment Worker | 1 | |
 Taheen Modak | Cast | Actor | DS Med Kharim | 12 |
 Adam Hussain | Cast | Actor | Josh Nubhai | 1 |
 John Alan Roberts | Cast | Actor | Police Officer | 2 |
 Tina Louise Owens | Cast | Actress | DC Watson | 4 |
 Jack Archer | Cast | Actor | Jamie Marshbrook | 6 |
Lucy Hillyard | Cast | Actress | Kelly Meredith | 2 |
Maximus Evans | Cast | Actor | Wilko | 3 |
 Andrew Dowbiggin | Cast | Actor | DS James Clarke | 26 |
Simran Kaur | Cast | Actress | PC Lewis | 4 |
Brooklyn Baker | Cast | Actor | Police officer | 1 |
Tammy l Meredith | Cast | Actress | Mrs. J Merret | 1 |
Victoria Kinmonth | Cast | Actress | Security Guard | 1 |
Andy Heaton | Cast | DS Mercy Peters | 1 | |
Leah Baskaran | Cast | Actress | Charge Nurse | 1 |
Daniel Hopkins | Cast | Actor | Search party member | 1 |
 Rina Mahoney | Cast | Actress | Mariam Rahman | 6 |
David Carpenter | Cast | Actor | Conor Townsend | 12 |
Emme Hayes | Cast | Maddie Townsend | 6 | |
 Oliver Alvin-Wilson | Cast | Actor | Guy Townsend | 1 |
| Person | Type | Job | Role(s) | Episodes |
