- Nathan Stewart-Jarrett
- Â Curtis Donovan 25 episodes, 2009-2012
- Joe Gilgun
- Â Rudy Wade 24 episodes, 2011-2013
- Iwan Rheon
- Â Simon Bellamy 21 episodes, 2009-2011
- Lauren Socha
- Â Kelly Bailey 21 episodes, 2009-2011
- Antonia Thomas
- Â Alisha Daniels 21 episodes, 2009-2011
- Karla Crome
- Â Jess 16 episodes, 2012-2013
- Nathan McMullen
- Â Finn Samson 16 episodes, 2012-2013
- Shaun Dooley
- Â Greg 16 episodes, 2012-2013
- Matt Stokoe
- Â Alex 15 episodes, 2012-2013
- Robert Sheehan
- Â Nathan Young 15 episodes, 2009-2011
- Natasha O'Keeffe
- Â Abbey Smith 11 episodes, 2012-2013
- Craig Parkinson
- Â Shaun 11 episodes, 2010-2011
- Matthew McNulty
- Â Seth 11 episodes, 2010-2012
- Alex Reid
- Â Sally 8 episodes, 2009-2011
- Michael Winder
- Â Sam 7 episodes, 2013
- Ruth Negga
- Â Nikki 6 episodes, 2010
- Michael Obiora
- Â Pete 5 episodes, 2009-2010
- Matt Cross
- Â Tim 5 episodes, 2010-2013
- Ruth Sheen
- Â Maggie 5 episodes, 2013
- Ellie Kendrick
- Â Helen 5 episodes, 2013
- Kehinde Fadipe
- Â Melissa 4 episodes, 2011
- Oliver Lansley
- Â Stuart 4 episodes, 2013
- Danny Sapani
- Â Tony Morecombe 3 episodes, 2009-2011
- Lucy Gaskell
- Â Lola 3 episodes, 2012
- Kate Bracken
- Â Karen 3 episodes, 2013
- Gillian Saker
- Â Nadine 3 episodes, 2012
- Gwyneth Keyworth
- Â Marnie 2 episodes, 2010-2011
- Anna Koval
- Â Sam 2 episodes, 2009
- Josef Altin
- Â Gary 2 episodes, 2009-2011
- Imogen Doel
- Â Sadie 2 episodes, 2012
- Jessica Brown Findlay
- Â Rachel 2 episodes, 2009-2011
- Michael Marcus
- Â Peter 2 episodes, 2011
- Michelle Fairley
- Â Louise Young 2 episodes, 2009
- Jack Hardwick
- Â Mark 2 episodes, 2012
- Lydia Wilson
- Â Laura 2 episodes, 2013
- Jamie Blackley
- Â Matt 2 episodes, 2009
- Ben Smith
- Â Lee 2 episodes, 2009
- Catrin Stewart
- Â Lily 2 episodes, 2010-2011
- Charles Mnene
- Â Derren / ... 2 episodes, 2010-2013
- Dexter Fletcher
- Â Mike Young 1 episode, 2009-2010
- Sarah-Jane Paige
- Â Dancer 2 episodes, 2009
- Gemma Lawrence
- Â Ellie 1 episode, 2009
- Arlo Fitter-Clarke
- Â Nathan Jr. 1 episode, 2011
- Philip Rosch
- Â Craps Dealer 1 episode, 2011
- John Moraitis
- Â Head of Security 1 episode, 2011
- Jo Stone-Fewings
- Â Jeremy 1 episode, 2009
- Jamie Davis
- Â Ben 1 episode, 2009
- Justin Edwards
- Â Roger 1 episode, 2012
- Danny Barnham
- Â Liam 1 episode, 2009
- Harry Hepple
- Â Luke 1 episode, 2010
- Evelyn Hoskins
- Â Lucy 1 episode, 2010
- Charlene McKenna
- Â Shannon Speers 1 episode, 2011
- Charlie Murphy
- Â Grace 1 episode, 2012
- Nadine Lewington
- Â Lisa 1 episode, 2012
- Nathaniel Martello-White
- Â Michael 1 episode, 2012
- Alex Austin
- Â Richard Saunders 1 episode, 2012
- Sarah Andre White
- Â Tara 1 episode, 2012
- Erin Richards
- Â Sarah 1 episode, 2013
- Kenneth Colley
- Â Old Rudy 2 1 episode, 2013
- Phil Cornwell
- Â Geoff 1 episode, 2013
- Scarlett Brookes
- Â Leah 1 episode, 2013
- Ade Oyefeso
- Â Lucas 1 episode, 2013
- Ruby Wild
- Â Emma 1 episode, 2013
- Stephen Wight
- Â Danny 1 episode, 2009
- Louis Decosta Johnson
- Â Psychotic Tony 1 episode, 2009
- Roland MacLeod
- Â Stan 1 episode, 2009
- Bunmi Mojekwu
- Â Jodi 1 episode, 2009
- Zawe Ashton
- Â Jessica 1 episode, 2010
- Steven Cree
- Â Tom 1 episode, 2010
- Edward Hogg
- Â Elliot 1 episode, 2010
- Dylan Edwards
- Â Neil 1 episode, 2010
- Nathan Constance
- Â Vince 1 episode, 2010
- Amy Manson
- Â Leah 1 episode, 2011
- Sandra Maitland
- Â Maggie 1 episode, 2011
- Andrew Gower
- Â Jake 1 episode, 2012
- Francis Magee
- Â Dan 1 episode, 2012
- Juliet Cowan
- Â Course Leader 1 episode, 2012
- Sandy McDade
- Â Sister Catherine 1 episode, 2012
- Ellie Turner
- Â Katie 1 episode, 2012
- Chloe Pirrie
- Â Debbie 1 episode, 2013
- Royce Pierreson
- Â Rob 1 episode, 2013
- Liz May Brice
- Â Tina 1 episode, 2013
- Lewis Reeves
- Â Ben 1 episode, 2013
- Anna-Maria Nabirye
- Â Nurse 1 episode, 2013
- Phil Daniels
- Â Keith the Dog 1 episode, 2009
- Robert Fyfe
- Â Harry 1 episode, 2009
- Jack Bence
- Â Darren 1 episode, 2009
- Florence Bell
- Â Rebecca 1 episode, 2009
- Susy Kane
- Â Presenter 1 episode, 2010
- Natalie Klamar
- Â Daisy 1 episode, 2010
- Sean Francis
- Â Dr. Jones 1 episode, 2010
- Charlie Hollway
- Â Chris 1 episode, 2010
- Nathalie Emmanuel
- Â Charlie 1 episode, 2011
- Nick Blood
- Â Dom 1 episode, 2011
- Jayne Wisener
- Â Stacie 1 episode, 2011
- Jay Taylor
- Â Mark 1 episode, 2011
- Ellie Jacob
- Â Amy Goodwin 1 episode, 2011
- Lee Long
- Â Cameron 1 episode, 2011
- Rick Warden
- Â Mike 1 episode, 2012
- Tom Austen
- Â Pete 1 episode, 2012
- Osy Ikhile
- Â Craig 1 episode, 2012
- Eleanor Wyld
- Â Ally 1 episode, 2012
- Sam Battersea
- Â Sister Elizabeth 1 episode, 2012
- Anthony Wright-Wilson
- Â Paul 1 episode, 2012
- Rosie Day
- Â Lucy 1 episode, 2013
- Amy Beth Hayes
- Â Young Ruth 1 episode, 2009
- Perry Benson
- Â Beverly 1 episode, 2009
- Joshua McGuire
- Â Ollie 1 episode, 2010
- Sam Keeley
- Â Jamie 1 episode, 2010
- Ian Pirie
- Â DI Roberts 1 episode, 2010
- Jordan Metcalfe
- Â Brian 1 episode, 2010
- Kyle Summercorn
- Â Billy 1 episode, 2010
- Joanna Christie
- Â Jo 1 episode, 2011
- Hannah Britland
- Â Emma 1 episode, 2011
- Nicola Harrison
- Â Clare 1 episode, 2011
- Katie Moore
- Â Tanya 1 episode, 2011
- Gareth Farr
- Â Jack 1 episode, 2011
- Eve Ponsonby
- Â Sarah 1 episode, 2012
- Gresby Nash
- Â Drama Teacher 1 episode, 2012
- Lawrence Carmichael
- Â Paul's Friend 1 episode, 2012
- Laura Corcoran
- Â Carrie 1 episode, 2012
- Claire Rafferty
- Â Hayley 1 episode, 2013
- Klariza Clayton
- Â Chloe 1 episode, 2013
- Robert Whitelock
- Â Keith 1 episode, 2013
- James Boyland
- Â Car Thief 1 episode, 2013
- Lucia Kendrick
- Â Child Abbey 1 episode, 2013
- Claire Prempeh
- Â Reporter 1 episode, 2009
- Adrian Rawlins
- Â Dave 1 episode, 2010
- Sydney Stevenson
- Â Charlotte 1 episode, 2010
- Rachel Rae
- Â Mary 1 episode, 2010
- Emily Lawrence
- Â Kate 1 episode, 2010
- Wayne Powerdavis
- Â Mark 1 episode, 2010
- Hannah John-Kamen
- Â Carly 1 episode, 2011
- Mark Heap
- Â Jonas 1 episode, 2011
- Louise Ford
- Â Katie 1 episode, 2011
- Fred Pearson
- Â Friedrich Hirsch 1 episode, 2011
- Nailah Cumberbatch
- Â Receptionist 1 episode, 2011
- Iskra Lawrence
- Â Cheerleader 1 episode, 2011
- Michael Müller
- Â Edward 1 episode, 2011
- Jack Donnelly
- Â White Rabbit 1 episode, 2012
- Charlie Covell
- Â James 1 episode, 2012
- Diveen Henry
- Â Nurse 1 episode, 2012
- Jonny Cheetham
- Â Horseman of Apocalypse 1 1 episode, 2012
- Julia Ford
- Â Pat 1 episode, 2013
- Riann Steele
- Â Naomi 1 episode, 2013
- Mark Phoenix
- Â Scary 1 episode, 2013
- Daniel Boyd
- Â Luke 1 episode, 2013
- Ciaran O'Brien
- Â Kevin 1 episode, 2013
- Clare Welch
- Â Old Ruth 1 episode, 2009
- Anna Wilson-Jones
- Â Laura 1 episode, 2010
- Richard Riddell
- Â Bruno 1 episode, 2010
- Marc Baylis
- Â PC Mitchell 1 episode, 2011
- Alex Childs
- Â Doctor 1 episode, 2011
- Velile Tshabalala
- Â Laura 1 episode, 2011
- David Barrass
- Â Adolf Hitler 1 episode, 2011
- Charlotte McDougall
- Â Woman 1 episode, 2011
- Sophie Miller-Sheen
- Â Jane 1 episode, 2011
- Chandra Ruegg
- Â Polly 1 episode, 2012
- Glen Coe
- Â Horseman of Apocalypse 2 1 episode, 2012
- Kyle Redmond-Jones
- Â Young Mr. Johnson 1 episode, 2013
- Luke Harris
- Â Neil 1 episode, 2013
- Nicholas Burns
- Â PC Wilson 1 episode, 2009
- Craig Vye
- Â Matt 1 episode, 2010
- Matthew Steer
- Â James 1 episode, 2011
- Anna Nightingale
- Â Jenna 1 episode, 2011
- Glenn Speers
- Â Captain Smith 1 episode, 2011
- Paul Brown
- Â Horseman of Apocalypse 3 1 episode, 2012
- Oliver Wilson
- Â Will 1 episode, 2012
- Sydney White
- Â Tanya 1 episode, 2010
- Barry Aird
- Â Custody Officer 1 episode, 2011
- Sophie Austin
- Â Girl at Funeral 1 episode, 2012
- Jordan Lunn
- Â Horseman of Apocalypse 4 1 episode, 2012
- Kevin Guthrie
- Â Mark 1 episode, 2013
- David Ajala
- Â Private Investigator 1 episode, 2011
- Jenny Bede
- Â Stephi 1 episode, 2012
- Senem Temiz
- Â Casino Client 1 episode, 2011
- Madison Wright
- Â Child Laura 1 episode, 2013
- Amal Al-Agroobi
- Â Christian Convert (uncredited) 1 episode, 2009
- Victoria Bryan
- Â Virtue Convert (uncredited) 1 episode, 2009
- Danielle Victoria Sambrook
- Â Nurse in Fancy Dress (uncredited) 1 episode, 2009
- Rochelle Russell-Watson
- Â Reporter (uncredited) 1 episode, 2010
- Fiaz Ali
- Â Gambler (uncredited) 1 episode, 2011
- Dan Burman
- Â Eddie (uncredited) 1 episode, 2012
- Ian Murray
- Â Mourner at Wake (uncredited) 1 episode, 2012
- Joanna Jeffrees
- Â Mourner at Wake (uncredited) 1 episode, 2012
- Susan Wokoma
- Â Roz (uncredited) 1 episode, 2013