| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Alex Pillai | Crew | Directing | Director | 1 |
 Damien Timmer | Crew | Production | Executive Producer | 8 |
Giulio Biccari | Crew | Camera | Director of Photography | 1 |
Robert Murphy | Crew | Writing | Writer, Creator | 5 |
Tim Palmer | Crew | Camera | Director of Photography | 1 |
Blair Mowat | Crew | Sound | Original Music Composer | 8 |
 Laura Scrivano | Crew | Directing | Director | 2 |
Ian Aryeh | Crew | Directing | Director | 1 |
Richard Senior | Crew | Directing | Director | 1 |
Meredith Leece | Crew | Editing | Editor | 1 |
Isher Sahota | Crew | Directing | Director | 1 |
Kam Odedra | Crew | Writing | Writer | 1 |
Robert Drummond | Crew | Writing | Writer | 1 |
Robert Quinn | Crew | Directing | Director | 1 |
Robert Murphy | Crew | Production | Executive Producer | 8 |
 Alan Davies | Cast | Actor | George Gillian | 1 |
 Caroline Catz | Cast | Actress | Alison Spiers | 1 |
 Cathy Tyson | Cast | Actress | Jackie Somner | 1 |
 Claire Skinner | Cast | Actress | Chief Superintendent Mary Ormond | 4 |
 Daisy Bevan | Cast | Actress | Loz Addington | 1 |
 Emily Joyce | Cast | Actress | Diane | 1 |
 Hugh Dennis | Cast | Actor | George Holden | 1 |
 James Murray | Cast | Actor | Chief Superintendent John Houseman | 5 |
 Jason Watkins | Cast | Actor | DS Dodds | 8 |
Joanna Riding | Cast | Actress | Maeve Gibney | 1 |
 Joanna Scanlan | Cast | Actress | Kelly Mulcreevy | 1 |
 John Thomson | Cast | Actor | Jimmy Daly | 1 |
 Kelvin Fletcher | Cast | Actor | Donovan Janaway | 1 |
Mark Meadows | Cast | James Lockhart | 1 | |
 Martin Kemp | Cast | Actor | Mick Elkins | 1 |
 Michele Dotrice | Cast | Actress | Mary Costair | 1 |
 Natalie Mendoza | Cast | Actress | Mathilde Crockett | 1 |
 Navin Chowdhry | Cast | Actor | Pete Wattal | 1 |
 Nitin Ganatra | Cast | Actor | Dan | 1 |
 Patsy Kensit | Cast | Actress | Barbara Graham | 1 |
 Paul McGann | Cast | Actor | Archie Addington | 1 |
 Pearce Quigley | Cast | Actor | Hector Ingham | 1 |
 Richard Dixon | Cast | Actor | Judge Evan Mannington | 1 |
 Rob Brydon | Cast | Actor | Roy Gilbert | 1 |
 Robert Lindsay | Cast | Actor | Max Crockett | 1 |
 Roger Evans | Cast | Actor | Mikey Wallace | 1 |
 Rupert Graves | Cast | Actor | Gordon Elmwood | 1 |
 Sarah Parish | Cast | Actress | Mariel Flynn | 1 |
 Sebastian Knapp | Cast | Actor | Seth Murdoch | 1 |
 Shelley Conn | Cast | Actress | Hilary O'Doyle | 1 |
 Siân Phillips | Cast | Actress | Agnes Gillian | 1 |
 Suzanne Packer | Cast | Actress | Jane Crawford | 1 |
 Vince Leigh | Cast | Actor | Frankie Marsh | 1 |
 Andrew Greenough | Cast | Actor | Pete | 1 |
 Catherine Tyldesley | Cast | Actress | Kate Porter | 1 |
 Ellie Kendrick | Cast | Actress | Elenora Crockett | 1 |
 Jack Ashton | Cast | Actor | Jack Valentine | 1 |
 Natalie Gumede | Cast | Actress | Deborah Winwick | 1 |
 Niall Wright | Cast | Actor | Liam Fallin | 1 |
 Rosalie Craig | Cast | Actress | Megan Wattal | 1 |
 Rosie Day | Cast | Actress | Rose Boleyn | 1 |
 Siobhan Hewlett | Cast | Actress | Penny | 1 |
 Ben Batt | Cast | Actor | Philip Henry / DCI Ethan Fletcher | 1 |
 Charlotte Ritchie | Cast | Actress | DS Irene Ross | 1 |
 Gerran Howell | Cast | Actor | Father Luton | 1 |
 Saira Choudhry | Cast | Actress | Alliyah | 1 |
 Susannah Fielding | Cast | Actress | Tamara Valentine | 1 |
 Andrew Rothney | Cast | Actor | Rhuaridh McGruder | 1 |
Carl Andersson | Cast | Owen Walker | 1 | |
 Freddie Fox | Cast | Actor | Miles Stevens | 1 |
 Sharon Rooney | Cast | Actress | Doreen Warren | 1 |
 Kiran Sonia Sawar | Cast | Actress | Maheeda Abassi | 1 |
 Allegra Marland | Cast | Actress | Pearl Walker | 1 |
George Watkins | Cast | Actor | Gregg Byrne | 1 |
Tomos Gwynfryn-Evans | Cast | Actor | Dominique Aubert | 1 |
 Max Bennett | Cast | Actor | Martin Silver | 1 |
 Rhashan Stone | Cast | Actor | Algernon 'Al' Ford | 1 |
 Nicholas Goh | Cast | Jian Yang | 1 | |
 Tala Gouveia | Cast | Actress | DCI McDonald | 8 |
 Joy McAvoy | Cast | Actress | Angela McGruder | 1 |
Jonty Stephens | Cast | Actor | Caretaker | 1 |
 Pearl Chanda | Cast | Actress | DC Laura Simpson | 2 |
 Jack Riddiford | Cast | Actor | DC Darren Craig | 4 |
 Caoimhe O'Malley | Cast | Actress | Elodie Docherty | 1 |
Felipe Bejarano | Cast | Robbie Pahura | 1 | |
 Femi Nylander | Cast | Ollie Greaves | 1 | |
 Cassie Bradley | Cast | Actress | Kasha Perry | 1 |
 Lily Sacofsky | Cast | Actress | DC Milena Paciorkowski | 6 |
 Stefan Adegbola | Cast | Actor | Alex Kent | 1 |
 Bluey Robinson | Cast | Actor | Gabriel George | 1 |
Victor Oshin | Cast | Actor | Jason Greaves | 1 |
Flora London | Cast | Actress | Girl 2 | 1 |
 Paul Forman | Cast | Actor | Marco Capone | 1 |
Joan Iyiola | Cast | Jemma Kent | 1 | |
Romani Wright | Cast | Girl 3 | 1 | |
Vincent Moisy | Cast | Barman | 1 | |
Mia McCallum | Cast | Journalist | 1 | |
Danyal Ismail | Cast | DC Martin Malik | 4 | |
Charlie Chambers | Cast | DC Samuel Goldie | 4 | |
Maya Coates | Cast | Melissa McGruder | 1 | |
Kat Ronney | Cast | Cath Taylor | 1 | |
Leah Balmforth | Cast | Girl 1 | 1 | |
| Person | Type | Job | Role(s) | Episodes |
