Line of Duty (TV) Cast
The cast of Line of Duty. Updated on October 7, 2025.
89 actors
Thandiwe Newton
as DCI Roz Huntley (6 episodes)

Thandiwe Newton plays DCI Roz Huntley, a determined detective who becomes embroiled in a high-profile case under intense scrutiny.

Martin Compston
as DS Steve Arnott (36 episodes)

Martin Compston portrays DS Steve Arnott, a dedicated anti-corruption officer committed to uncovering the truth.

Lennie James
as Tony Gates (5 episodes)

Lennie James takes on the role of Tony Gates, a highly respected detective chief inspector whose career comes under investigation.

Keeley Hawes
as Lindsay Denton (12 episodes)

Keeley Hawes plays Lindsay Denton, a police officer whose actions are questioned following a suspicious event.

Vicky McClure
as DC Kate Fleming (36 episodes)

Vicky McClure stars as DC Kate Fleming, an undercover specialist and crucial member of the anti-corruption team.

Adrian Dunbar
as SI Ted Hastings (36 episodes)

Adrian Dunbar acts as SI Ted Hastings, the head of AC-12, focused on rooting out corruption within the police force.

Jason Watkins
as Tim Ifield (6 episodes)

Jason Watkins plays Tim Ifield, a forensic coordinator whose findings lead to unexpected developments.

Craig Parkinson
as Matthew 'Dot' Cottan (17 episodes)

Craig Parkinson is Matthew 'Dot' Cottan, an officer with unpredictably complex loyalties.

Paul Higgins
as ACC Derek Hilton (6 episodes)

Paul Higgins portrays ACC Derek Hilton, a senior figure in the police hierarchy with significant influence.

Lee Ingleby
as Nick Huntley (6 episodes)

Lee Ingleby takes on the role of Nick Huntley, whose personal connections become crucial to the unfolding investigations.

Gaite Jansen
as Hana (6 episodes)
Claudia Jessie
as DC Jodie Taylor (6 episodes)

Claudia Jessie plays DC Jodie Taylor, a junior officer with ambitions to advance in the force.

Royce Pierreson
as DC Jamie Desford (6 episodes)
Gregory Piper
as Ryan Pilkington (15 episodes)
Patrick Baladi
as Jimmy Lakewell (6 episodes)
Mark Stobbart
as DS Neil Twyler (6 episodes)
Nigel Boyle
as DI Ian Buckells (14 episodes)
Neil Morrissey
as Nigel Morton (7 episodes)
George Costigan
as Patrick Fairbank (6 episodes)
Arsher Ali
as PC Harinderpal 'Hari' Baines (6 episodes)
Daniel Mays
as Sgt Danny Waldron (6 episodes)
Faraz Ayub
as DC Deepak Kapoor (5 episodes)
Leanne Best
as PC Jackie Brickford (6 episodes)
Polly Walker
as Gill Biggeloe (12 episodes)
Maya Sondhi
as PC Maneet Bindra (12 episodes)
Stephen Graham
as John Corbett (6 episodes)
Rochenda Sandall
as Lisa McQueen (6 episodes)
Kelly Macdonald
as DCI Jo Davidson (7 episodes)
Owen Teale
as Philip Osborne (7 episodes)
Mark Bonnar
as DCC Mike Dryden (6 episodes)
Scott Reid
as Michael Farmer (5 episodes)
Harriet Cains
as Jade (1 episode)
Anna Maxwell Martin
as Patricia Carmichael (2 episodes)
Dylan Duffus
as Wesley Duke (2 episodes)
Neet Mohan
as PC Simon Bannerjee (4 episodes)
Gina McKee
as Jackie Laverty (3 episodes)
Darren Morfitt
as PS Colin Brackley (3 episodes)
Elizabeth Hill
as Aaliyah Ali's Solicitor (1 episode)
Neal Foster
as Coroner (1 episode)
Martin Buchan
as Chief Constable (1 episode)
Saffron Davies
as Chloe Gates (1 episode)
Louise Mardenborough
as Traffic WPC (1 episode)
Elisa Lasowski
as Nadzia Wojcik (2 episodes)
Alison Lintott
as Rita Bennett (2 episodes)
Fiona Boylan
as WPC Karen Larkin (3 episodes)
Brian Miller
as Alf Butterfield (3 episodes)
Heather Craney
as DCI Alice Prior (2 episodes)
Jordyn-Eve Davis Greene
as Natalie Gates (2 episodes)
Tom Fahy
as Jeremy Church (1 episode)
Tomi May
as Miroslav (1 episode)
Vickie Marks
as Carly (1 episode)
Ryan Walker-Edwards
as Dean (1 episode)
Elliott Rosen
as Terry Boyle (1 episode)
Claire Keelan
as DS Leah Janson (3 episodes)
Khervan Hamilton
as Jermaine (1 episode)
Marie Critchley
as Jane Hargreaves (1 episode)
Lauren O'Rourke
as Keely Pilkington (3 episodes)
Brian McCardie
as John Thomas Hunter (1 episode)
Toni Midlane
as Louise Burton (2 episodes)
Jessica Raine
as DC Georgia Trotman (1 episode)
David Maybrick
as PS Alex Wallis (1 episode)
Antonio Magro
as PC Vincent Butler (1 episode)
Marty Cruikshank
as Elizabeth (1 episode)
Julia Krynke
as Kasia (1 episode)
Niall Macgregor
as Rich (2 episodes)
Henry Pettigrew
as DC Jeremy Cole (1 episode)
Christina Chong
as DS Nicola Rogerson (1 episode)
Tara Lynne O'Neill
as Lorna (1 episode)
Breige Roche
as Georgia's Mum (1 episode)
Steve Toussaint
as CS Raymond Mallick (2 episodes)
Michael Nardone
as PS O'Neill (2 episodes)
Gavin Neilly
as Georgia's Dad (1 episode)
Andrea Irvine
as Roisin Hastings (2 episodes)
Roseanna Barry
as Michelle (1 episode)
Jeany Spark
as Claire Tindell (1 episode)
Richard Huw
as Ronson (2 episodes)
Philip Wright
as DI Samuel Royal (1 episode)
Ian Beattie
as Bob (2 episodes)
Claire Hackett
as Tessa (2 episodes)
Mark Asante
as Custody Sgt (1 episode)
Allison McKenzie
as DS Jayne Akers (2 episodes)
Sacha Dhawan
as DS Manish Prasad (3 episodes)
Will Mellor
as Rod Kennedy (2 episodes)
Shaun Parkes
as CS Terry Reynolds (3 episodes)
Ben Rose
as Jake Kilorgan (2 episodes)
Ace Bhatti
as PCC Rohan Sindwhani (12 episodes)
India Ria Amarteifio
as Sophie (3 episodes)
Kwaku Fortune
as Marks (1 episode)
Tom Maguire
as Storage Manager (1 episode)
For the best insights and data about the TV show Line of Duty, visit our main Line of Duty page.