- Joanna Scanlan
- Â DI Vivienne Deering 21 episodes, 2015-2018
- Elaine Cassidy
- Â DC Dinah Kowalska / ... 21 episodes, 2015-2018
- Will Mellor
- Â DC Spike Tanner 21 episodes, 2015-2018
- Paul Ritter
- Â Randolph Miller 21 episodes, 2015-2018
- Ste Johnston
- Â PC Jonah Mitchell 21 episodes, 2015-2018
- Tom Varey
- Â PC Stuart O'Connell 21 episodes, 2015-2018
- Saira Choudhry
- Â PC Tegan Thompson 21 episodes, 2015-2018
- Alexandra Roach
- Â DS Joy Freers 16 episodes, 2015-2018
- Neet Mohan
- Â PC Taz Ahmed 15 episodes, 2015-2017
- Charlie May-Clark
- Â Cathy Calvert 13 episodes, 2015-2017
- Conor MacNeill
- Â Gavin Nuttle 12 episodes, 2017-2018
- Kate O'Flynn
- Â Dr Peep 8 episodes, 2015-2018
- Colin Salmon
- Â DSU Darren Maclaren 7 episodes, 2015
- Hannah Walters
- Â Connie Ball 7 episodes, 2015
- Sarah Solemani
- Â DCI Christine Lickberg 7 episodes, 2017
- Rakie Ayola
- Â Nora Attah 7 episodes, 2017
- Zackary Momoh
- Â Manni Attah 7 episodes, 2017
- Risteard Cooper
- Â Laurie Gaskell 6 episodes, 2015
- Tamara Lawrance
- Â Bonnie Sands 6 episodes, 2018
- Lisa McGrillis
- Â Caroline McCoy 6 episodes, 2018
- Claire Rushbrook
- Â DCI Marilyn Marchant 6 episodes, 2018
- Neil Maskell
- Â Dennis Caddy 6 episodes, 2018
- Ben Tavassoli
- Â Alpha 6 episodes, 2015
- Mia Blakeley
- Â Tessa Kowalska 6 episodes, 2015
- Claudia Adshead
- Â Donna Calvert 6 episodes, 2015-2017
- Philip McGinley
- Â Bob Simmons 4 episodes, 2015
- Hanna Bieniuszewicz
- Â Magda Kowalska 4 episodes, 2015
- Siobhán McSweeney
- Â Ruth Cheetham 3 episodes, 2015
- Zak Sutcliffe
- Â Kim Garvey 5 episodes, 2017
- Sharon Rooney
- Â Faye Caddy 4 episodes, 2018
- Darren Connolly
- Â Joseph Beckett 4 episodes, 2018
- Peter McDonald
- Â Patrick Llewellyn 3 episodes, 2015
- Felix Scott
- Â DS Ewan Murray 3 episodes, 2017
- Ace Bhatti
- Â Mayor Kashif Hassan 3 episodes, 2018
- Joplin Sibtain
- Â Sgt Keith Pankani 3 episodes, 2017
- Jody Latham
- Â Aidan McGee 3 episodes, 2017
- Patrick Baladi
- Â Lionel Dirkin 3 episodes, 2018
- Bethany Black
- Â Pocahontas 2 episodes, 2018
- Nigel Lindsay
- Â DCI Terry Taylor 2 episodes, 2018
- Frog Stone
- Â Tatu 2 episodes, 2015
- Katherine Jack
- Â Bridget Niedermann 2 episodes, 2017
- Lee O'Brien
- Â Ivan Niedermann 2 episodes, 2017
- Alice Feetham
- Â Charlie Fegan 2 episodes, 2017
- Nigel Nyanhete
- Â Roland Berry 2 episodes, 2017
- Keith Dunphy
- Â Jacky Kennedy 2 episodes, 2017
- Joanne Finney
- Â Olivia Bacon 2 episodes, 2015
- Janet Cork
- Â Jocelyn Wade 2 episodes, 2015
- Andrea Gillies
- Â Lucy Cooke 2 episodes, 2015
- Phil Dunster
- Â DCI Tom Pembroke 2 episodes, 2018
- Diveen Henry
- Â Miranda Godwin 2 episodes, 2017
- Gemma Paige North
- Â Kerry Fowley 2 episodes, 2017
- Bart Stanislawek
- Â Pavel 2 episodes, 2017
- Erin Foley
- Â Hayley 2 episodes, 2017
- Steve Cooper
- Â Colin Adamson 2 episodes, 2015
- Julian Gorman
- Â Jock 2 episodes, 2015
- Christine Dalby
- Â Judy / ... 2 episodes, 2017
- Samantha Morris
- Â Teresa Adamson 2 episodes, 2015
- Larrington Walker
- Â Lucas / ... 2 episodes, 2017
- Kate Miles
- Â Dr Kendal 1 episode, 2015
- Dave Hart
- Â Jason / ... 1 episode, 2017
- Tom Cotcher
- Â Dr Robert Bix 1 episode, 2017
- Satnam Bhogal
- Â Imam 1 episode, 2018
- Spike White
- Â Gabriel Turner 1 episode, 2018
- Roya Amiri
- Â Cashier 1 episode, 2018
- Elizabeth Lomas
- Â Tessa Kowalska 1 episode, 2018
- Amy Kate Dolan
- Â Christine Sedaka 1 episode, 2018
- Omar Malik
- Â Bashir Khan 1 episode, 2018
- Jag Sanghera
- Â Security Guard 1 episode, 2018
- Daniel Ben Zenou
- Â Moss Finestein 1 episode, 2018
- Luke Westlake
- Â Dean Wayne 1 episode, 2018
- Sophia Andrews
- Â Lena Miller 1 episode, 2018
- Courtney Freckleton
- Â Gazelle 1 episode, 2015
- Katherine Kingsley
- Â Anthonia Cairns 1 episode, 2018
- Dave Johns
- Â Robin Freers 1 episode, 2018
- Amer Nazir
- Â Van Driver 1 episode, 2018
- Colin Parry
- Â Kevin 1 episode, 2015
- Andrew Knott
- Â Freddie Dobson 1 episode, 2017
- Carl Prekopp
- Â Jerry Kornick 1 episode, 2017
- Tom Bennett
- Â Charma Sedaka 1 episode, 2018
- Victor McGuire
- Â Paddy Kenny 1 episode, 2018
- Hollie-Jay Bowes
- Â Tina & Suzie Chattick 1 episode, 2018
- Vanessa Rosenthal
- Â Sharania Kimbel 1 episode, 2018
- Rod Hallett
- Â Pushkin 1 episode, 2015
- Ben Smith
- Â Christy / ... 1 episode, 2015
- Skye Lourie
- Â Jogger 1 episode, 2015
- Rob Mallard
- Â Neil 1 episode, 2015
- Struan Rodger
- Â Eddie Tierney 1 episode, 2017
- Rob Jarvis
- Â Gary Hislop 1 episode, 2017
- Aidan Kelly
- Â Calvin Kilmartin 1 episode, 2017
- James Quinn
- Â Barry the Cabbie 1 episode, 2017
- Beatrice Kelley
- Â Dolores Kornick 1 episode, 2017
- Milo Twomey
- Â Philip Turner 1 episode, 2018
- Angela Curran
- Â Ruby 1 episode, 2018
- Sharif Dorani
- Â Omran Hussein 1 episode, 2018
- Leah Choudhry
- Â Girl with Goat 1 episode, 2018
- Nichola Burley
- Â Elizabeth 1 episode, 2015
- Aneta Piotrowska
- Â Masseuse 1 episode, 2015
- Chris Donnelly
- Â Driver 1 episode, 2015
- Tyler Joshua Mitchell
- Â Leon 1 episode, 2015
- Amira Ghazalla
- Â Aaliyah Bata 1 episode, 2017
- Trevor Laird
- Â Upjohn Henderson 1 episode, 2017
- Ivana Basic
- Â Marianna 1 episode, 2017
- Charlotte Dowson
- Â Ella Hislop 1 episode, 2017
- Natalie Dew
- Â Doctor 1 episode, 2018
- Andrew Tiernan
- Â Docherty 1 episode, 2015
- Naveed Choudhry
- Â Raki 1 episode, 2015
- Martin Walsh
- Â Barney 1 episode, 2015
- Taru Devani
- Â Shopkeeper 1 episode, 2015
- John Catterall
- Â Ambulance Tech 1 episode, 2015
- Adam Mercer
- Â Chubby 1 episode, 2015
- Jennifer Hennessy
- Â Michelle Hislop 1 episode, 2017
- Neil Bell
- Â Mad Matt 1 episode, 2017
- Logan Wong
- Â Jing 1 episode, 2017
- Andy Gathergood
- Â Marius 1 episode, 2018
- Nicola Chegwin
- Â Radio Producer 1 episode, 2018
- Scott Jenkinson
- Â Cameron Caddy 1 episode, 2018
- Philip Hill-Pearson
- Â Jimmy Webb 1 episode, 2015
- Sandra Huggett
- Â Susan Adamson 1 episode, 2015
- Lauren O'Neil
- Â Miss Winston 1 episode, 2015
- David Herlihy
- Â Dan Feeney 1 episode, 2015
- Rebecca Manley
- Â Suzanne Hyatt 1 episode, 2015
- Enid Dunn
- Â Evelyn Patterson 1 episode, 2015
- Geoffrey Burton
- Â Bilal 1 episode, 2015
- Andrew Grose
- Â Beano 1 episode, 2015
- Harriet Cains
- Â Sally Hislop 1 episode, 2017
- Orla O'Rourke
- Â Dearbhla Kennedy 1 episode, 2017
- Valerie Lilley
- Â Peggy Tierney 1 episode, 2017
- Isobella Hubbard
- Â Patient 1 episode, 2017
- Paul Kennedy
- Â Hamish Argyle 1 episode, 2018
- Daniel Kerr
- Â Sam Bagel 1 episode, 2018
- Jack Hartley
- Â Lad 1 episode, 2018
- Faye McKeever
- Â Michelle 1 episode, 2015
- Joy McAvoy
- Â Angelina Costeros 1 episode, 2015
- Judith Barker
- Â Mrs Braysher 1 episode, 2015
- Emma Matthews
- Â Bambi 1 episode, 2015
- Patrick Bergin
- Â Earl Kennedy 1 episode, 2017
- Richard Huw
- Â Dr Griffiths 1 episode, 2017
- Caroline Loncq
- Â Dr Rosa Bix 1 episode, 2017
- Joel Morris
- Â Vincent Jepson 1 episode, 2017
- Alexander Magill
- Â Skip Man 1 episode, 2017
- Elizabeth Chan
- Â Rita 1 episode, 2018
- Kate Coogan
- Â Diana Bagel 1 episode, 2018
- Samuel Edward Taylor
- Â Spotter 1 episode, 2018
- Simon Nagra
- Â Ghafir 1 episode, 2015
- Steve Garti
- Â Ray 1 episode, 2015
- Craig Cheetham
- Â Joseph Raphael 1 episode, 2015
- Nicholas Camm
- Â Olivia's Dad 1 episode, 2015
- Peter Bramhill
- Â Pilot 1 episode, 2017
- Beth Bainbridge
- Â Natasha Jepson 1 episode, 2017
- Charlotte Harwood
- Â Natalie 1 episode, 2018
- Sacha Dhawan
- Â Majid 1 episode, 2015
- Geraldine Plunkett
- Â Ann Lang 1 episode, 2015
- Lee Abbate
- Â Mitchell Patterson 1 episode, 2015
- Adam Stevens
- Â Journo Jim 1 episode, 2015
- Gerrard Thompson
- Â Bowling Man 1 episode, 2015
- Howard Grace
- Â Fire Chief 1 episode, 2015
- Andrew Sheridan
- Â Protester 1 episode, 2017
- Rikki Chamberlain
- Â Gregory Monkford 1 episode, 2017
- James Nelson-Joyce
- Â Franny Lowry 1 episode, 2015
- Francis Magee
- Â Shane Mercy 1 episode, 2015
- James Foster
- Â Clive 1 episode, 2015
- Peadar Lamb
- Â Erroll Lang 1 episode, 2015
- Tracey Lynch
- Â Irish Woman 1 episode, 2015
- Emma Tierney
- Â Sally's Friend 1 episode, 2017
- Mark Stobbart
- Â Ivan 1 episode, 2018
- Daniel Ezra
- Â Ajamu 1 episode, 2015
- Leon Harrop
- Â Adam 1 episode, 2015
- Sally Womersley
- Â Angela Wade 1 episode, 2015
- Agnes Pure
- Â Polish Girl 1 episode, 2015
- Emily Crilly
- Â Sylvia Lang 1 episode, 2015
- Taj Atwal
- Â Tulip Panesar 1 episode, 2017
- Emmett J Scanlan
- Â Andrew Curtis 1 episode, 2015
- Priyanga Burford
- Â Dr Venkatesan 1 episode, 2015
- Paul Bown
- Â Robert Wade 1 episode, 2015
- Danielle Henry
- Â Jan 1 episode, 2015
- Kieran O'Brien
- Â DI Stone 1 episode, 2017
- Matt Sutton
- Â PCSO 1 episode, 2015
- Rishard Beckett
- Â Mikey Wade 1 episode, 2015
- Jordan Murphy
- Â Angry Boyfriend 1 episode, 2015
- Moya Brady
- Â Laundress 1 episode, 2017
- Charlotte Hunter
- Â Scared Girlfriend 1 episode, 2015
- David Proud
- Â Roland Stubbs 1 episode, 2015
- Lauren Francis
- Â Jenny 1 episode, 2015
- Kaye Wragg
- Â Alison Carey 1 episode, 2015
- Simon Rivers
- Â Ashok 1 episode, 2015
- Richard Price
- Â Police Officer (uncredited) 10 episodes, 2015-2017
- Julie Clerehugh
- Â Police Officer (uncredited) 8 episodes, 2015
- Grant Crookes
- Â CID Officer / ... (uncredited) 6 episodes, 2017-2018
- Shaun Maddocks
- Â Police Officer (uncredited) 6 episodes, 2018
- Stacey Clegg
- Â Police Officer (uncredited) 5 episodes, 2015
- Lora Thomsen
- Â DC / ... (uncredited) 4 episodes, 2017
- Anne Bryson
- Â Albion - Core Member (uncredited) 4 episodes, 2018
- Ash Patel
- Â Soco (uncredited) 3 episodes, 2015
- Manoj Anand
- Â Cinderly Market Customer / ... (uncredited) 3 episodes, 2017-2018
- Alexandra Starkey
- Â Emotional Protest Bystander / ... (uncredited) 3 episodes, 2017-2018
- Lisa Dudley
-  Café Patron / ... (uncredited) 3 episodes, 2017-2018
- Stephen Seal
- Â Albion Core Member / ... (uncredited) 3 episodes, 2018
- Bianca Rudman
- Â Tatu 2 (uncredited) 2 episodes, 2015
- Ryan Lever
- Â Scruffy Chav (uncredited) 2 episodes, 2015
- Craig Thomas Lambert
- Â Firearms Officer (uncredited) 2 episodes, 2015
- Lee Bolton
- Â Drugged Agent / ... (uncredited) 2 episodes, 2015
- Colin Alltree
- Â Reporter (uncredited) 2 episodes, 2015
- Matt Owens
- Â Firefighter (uncredited) 2 episodes, 2015
- Atul Sharma
- Â Cinderly Market Customer / ... (uncredited) 2 episodes, 2017-2018
- Harsha Morarji
- Â Detective Morarji / ... (uncredited) 2 episodes, 2017
- Dave Lamb
- Â Detective Constable (uncredited) 2 episodes, 2017
- Christine B. Blyth
- Â Church Member / ... (uncredited) 2 episodes, 2017
- David Vickers
- Â Right-Wing Protester / ... (uncredited) 2 episodes, 2018
- Michael Gabbitas
- Â Councillors Aide (uncredited) 2 episodes, 2018
- Neilesh Ambu
- Â Audience Member / ... (uncredited) 2 episodes, 2018
- Brett Bull
- Â Protester (uncredited) 2 episodes, 2018
- Richard Hulme
- Â Police Support Staff (uncredited) 2 episodes, 2018
- Bill Blackwood
- Â TV Camerman (uncredited) 1 episode, 2015
- William Atkinson
- Â Nurse (uncredited) 1 episode, 2015
- Paul Sutton
- Â Prairie Mice Fan (uncredited) 1 episode, 2015
- Kevin Knox
- Â Sleepy Man (uncredited) 1 episode, 2015
- Terry Durney
- Â Social Worker (uncredited) 1 episode, 2015
- Richard Czornowol
- Â Hotel Manager (uncredited) 1 episode, 2015
- Mark Vanhendrijk
- Â Police Officer (uncredited) 1 episode, 2015
- Michelle Jeffers
- Â Church Member (uncredited) 1 episode, 2017
- Deborah Bartlett
- Â Awards Guest (uncredited) 1 episode, 2017
- Armani Bo Yan La
- Â Agency Medic (uncredited) 1 episode, 2017
- Graham Parrington
- Â Window Cleaner (uncredited) 1 episode, 2017
- Dave Wilson
- Â Detective Constable (uncredited) 1 episode, 2017
- Kinza Khan
- Â Charity Worker (uncredited) 1 episode, 2017
- Gabrielle Dams
- Â Fundraising Attendee (uncredited) 1 episode, 2017
- Catherine Copley
- Â Sandy (uncredited) 1 episode, 2017
- Farah Ahmed
- Â Receptionist Katrin Tsankov (uncredited) 1 episode, 2017
- Zara Abraham
- Â Patient (uncredited) 1 episode, 2017
- David Aspinall
- Â Bomb Disposal Officer (uncredited) 1 episode, 2017
- Nigel Black
- Â Desk Sergeant (uncredited) 1 episode, 2017
- Luke Maher
- Â CID Officer (uncredited) 1 episode, 2017
- Nadhia Porcelli
- Â Hostage (uncredited) 1 episode, 2017
- John Dewsbury
- Â Dog Walker (uncredited) 1 episode, 2017
- Sly Livingstone
- Â Goon (uncredited) 1 episode, 2017
- Dannielle Raine Meyer
- Â Police Station Visitor (uncredited) 1 episode, 2017
- Michelle Grimshaw
- Â Hostage (uncredited) 1 episode, 2017
- Phil Hamer
- Â CID Officer (uncredited) 1 episode, 2017
- Lynn Thomas
- Â Church Member (uncredited) 1 episode, 2017
- Kyle Golding
- Â Bodyguard (uncredited) 1 episode, 2017
- Yui May Cheung
- Â Medical Staff (uncredited) 1 episode, 2017
- Nicola Benjamin
-  Café Patron (uncredited) 1 episode, 2017
- Tina Louise Owens
- Â Audience Member (uncredited) 1 episode, 2018
- Sonny Louis
- Â Terry (uncredited) 1 episode, 2018
- Bharat Mistri
- Â Cinderly Market Customer (uncredited) 1 episode, 2018
- Vinita Satchit
- Â Cinderly Market Customer (uncredited) 1 episode, 2018
- Stephen Mckay
- Â Member of Public (uncredited) 1 episode, 2018
- Adele Lupton
- Â Arboretum Office Worker / ... (uncredited) 1 episode, 2018
- Joshua Gill
- Â Cinderly Market Customer (uncredited) 1 episode, 2018
- Chris John Livermore
- Â Albion Member (uncredited) 1 episode, 2018
- Mark Fisher
- Â Far-Right Protester (uncredited) 1 episode, 2018
- Mehmood Sultan
- Â Muslim Protestor (uncredited) 1 episode, 2018
- Mouine Omari
- Â Protester (uncredited) 1 episode, 2018
- Dan McGee
- Â Protester (uncredited) 1 episode, 2018
- John Alan Roberts
- Â Dinner Guest (uncredited) 1 episode, 2018
- Neerja Sethi
- Â Muslim Protestor (uncredited) 1 episode, 2018
- Gurpreet Boparai
- Â Cinderly Market Customer (uncredited) 1 episode, 2018
- Mark Braithwaite
- Â Mayor's Aide (uncredited) 1 episode, 2018
- Paul Day
- Â Abattoir Worker (uncredited) 1 episode, 2018
- Priya Tailor
- Â Cinderly Market Customer (uncredited) 1 episode, 2018
- Tony Crookes
- Â Shopper (uncredited) 1 episode, 2018
- Tony Dawson
- Â Member of Public (uncredited) 1 episode, 2018
- Dolly Jagdeo
- Â Cinderly Market Customer (uncredited) 1 episode, 2018
- Jane Hamer
- Â Dinner Lady (uncredited) 1 episode, 2018
- James Artaius
- Â Terrorised Voter (uncredited) 1 episode, 2018
- Mark Hugh-Williams
- Â Staff (uncredited) 1 episode, 2018
- Anthony G Hamer
- Â Crowd (uncredited) 1 episode, 2018
- Martin Partington
- Â Captain Big Box (uncredited) 1 episode, 2018
- Alison J Andrews
- Â Main gang member (uncredited) 1 episode, 2018
- Shaukat Khan
- Â Muslim Protestor (uncredited) 1 episode, 2018
- Daniel Hopkins
- Â Protester (uncredited) 1 episode, 2018
- Lynne Kenning
- Â Nadine (uncredited) 1 episode, 2018
- Trish Pope
- Â Far-Right Protester (uncredited) 1 episode, 2018
- Roy Tucker
- Â Removal Man (uncredited) 1 episode, 2018
- Daniel Hand
- Â Boy (uncredited) 1 episode, 2018
- Joginder Singh Jagpal
- Â Cinderly Market Customer (uncredited) 1 episode, 2018
- Mohammed Amar Khan
- Â Cinderly Market Customer (uncredited) 1 episode, 2018
- Anthoney Cameron Eden
- Â Shopper (uncredited) 1 episode, 2018
- Kym Veldman
- Â Car Salesperson (uncredited) 1 episode, 2018
- Hamid Sahar
- Â Muslim Protestor (uncredited) 1 episode, 2018
- Shaun R. Sutton
- Â Janitor (uncredited) 1 episode, 2018
- Elizabeth-Mae Starbuck
- Â Shopper (uncredited) 1 episode, 2018
- Ciaran Quinn
- Â Parent (uncredited) 1 episode, 2018
- Joss Childs
- Â Far-right protestor (uncredited) 1 episode, 2018
