Katherine ParkinsonLaura Hawkins Tom Goodman-HillJoe Hawkins Lucy CarlessMattie Hawkins Ruth BradleyDI Karen Voss Theo StevensonToby Hawkins Pixie DaviesSophie Hawkins Neil MaskellDS Pete Drummond Billy JenkinsSeraph / Sam Thusitha JayasunderaNeha Patel QC William HurtDr. George Millican Carrie-Anne MossDr. Athena Morrow Jill HalfpennyJill Drummond Marshall AllmanMilo Khoury Tor ClarkSenior Technician Stephen BoxerDr. David Elster Claudia HarrisonDr. Aveling Caroline Lee-JohnsonBrothel Madame Dominic MafhamChief Superintendent Shaw Stella GonetFrances Walker Aidan McArdlePeter Keeley Matthew James OvensUtility Synth James SuttonRepair Bay SCO19 Officer Richard SuttonSCO19 Lead Officer Oliver CoopersmithLaurence Jonathon MichaelsUniformed Police Officer (uncredited) Philip ArdittiSalim Sadik Ellen ThomasLindsey Kiwanuka Claire LamsShop Assistant Akie KotabeDr. Ji Dae-Sun Krishnan Guru-MurthyHimself Beverly HillsHead Teacher Steven PaceyColin (Client) Eva Jane WillisGirl in Café Grace ChiltonPersona Technician Danny BabingtonSmash Club Man Mark WeinmanPersona Driver Adam NewingtonPolice Synth Adam LeeseDad in Playground Laurence Ubong WilliamsPolice Officer Ann AkinjirinPolice Woman Andrea HartProtest Leader Christopher Patrick NolanProtester Michael DixonSentry Constable Teresa ChurcherBank Worker Mark RoperRecycling Centre Employee William AndrewsScientist I Alex WaldmannCare Home Worker Susannah DoyleClaudia Nowak Robin McCallumHeadteacher Giles LongPanel Show Host Daniel AbelsonPolice Officer One Peter BarrettPolice Guard Paul ReynoldsFather At Stall Simon HarrisonDr. Sanchez Andrea HallPC Martine Franks Jon WenningtonScene of Crime Officer (uncredited) Jim MacieSecurity Guard (uncredited) Francesca GregoriniDirector Sam VincentScénariste / Executive Producer Jonathan BrackleyScénariste / Executive Producer Debbie O'MalleyScénariste Jonathan HarbottleScénariste Lars LundströmExecutive Producer / Adaptation Derek WaxExecutive Producer Henrik WidmanExecutive Producer Chris FryExecutive Producer Emma Kingsman-LloydExecutive Producer Jane FeatherstoneExecutive Producer Louisa MorrisArt Direction Hayden MatthewsProduction Design Dick LunnProduction Design Anna KasabovaSet Decoration Holly MorpethArt Direction Nicole NorthridgeProduction Design Andrea MathesonArt Direction Jonnie MeadSet Decoration Sue Jackson-PotterSet Decoration Mickaela TroddenSet Decoration Ruairí O'BrienDirector Of Photography Kieran McGuiganDirector Of Photography Andrew McDonnellDirector Of Photography David RomDirector Of Photography Stephan PehrssonDirector Of Photography Urszula PontikosDirector Of Photography Simon ArcherDirector Of Photography Stuart BentleyDirector Of Photography Sergio DelgadoDirector Of Photography Vickie LangMakeup Designer Nicola Muldoon Makeup Artist Sarah NuthHair Supervisor Rosie OctonMakeup Supervisor Scarlett McGrathMakeup Artist Sophia KnightMakeup Supervisor Line KolaasaeterMakeup Artist Ian FulcherCostume Design Annie HardingeCostume Design Katie J. NewhamCostume Supervisor Claire LynchCostume Supervisor Kate GillCostume Designer Katie BroomeCostume Supervisor Kate RoydsCostume Standby Alice HollingumMakeup Trainee Jessie NoakesCostume Standby Alex BerwickSecond Assistant Director Sara DoughtySuperviseur de scénario Jack WrenThird Assistant Director Dean ByfieldFirst Assistant Director Andrea BamfordSuperviseur de scénario Rosalind HowesThird Assistant Director Glyn HarperSecond Assistant Director Joe PayneThird Assistant Director Sophie CalverSecond Assistant Director Nick BrownFirst Assistant Director Tom DunbarFirst Assistant Director Fletcher RodleyFirst Assistant Director Charlie EndeanFirst Assistant Director Amy RodriguezSuperviseur de scénario Steve RobinsonFirst Assistant Director Matt JenningsThird Assistant Director Sophie KennyThird Assistant Director Adam MossFirst Assistant Editor Harrison WallAssistant Editor Kate DenningFirst Assistant Editor / Post Production Coordinator Dean HardingFirst Assistant Editor Amy HounsellAssistant Editor Richard EllisOnline Editor Richard DaveySound Re-Recording Mixer Tim BarkerSound Recordist Cristóbal Tapia de VeerMain Title Theme Composer Grant BridgemanSound Recordist Sarah WarneCompositeur de musique originale Simon PriceDialogue Editor Adam ArmitageSound Effects Editor Alex HorlickDialogue Editor Rodney BerlingDialogue Editor Ben BrazierDialogue Editor Laura CloughSound Assistant James BainSound Recordist Michael MaroussasDialogue Editor Adrienne TaylorBoom Operator Sandra StewartProduction Accountant Alex IrwinCasting Assistant Bryony ChaplinProduction Coordinator Louisa RawlinsProduction Manager Chris SheriffProduction Manager Ben HoltHead Of Production Victor JenkinsCasting Director Ian PollingtonLocation Manager Vicki ThomasCasting Associate Elena Rubio-HallProduction Coordinator Madeleine NurrishAssistant Production Coordinator Lorraine GoodmanLine Producer Tom Di DomenicoProduction Runner Sam CourtnageUnit Manager Seth MasonCasting Associate James CustanceAssistant Production Coordinator Michelle FranklinAssistant Production Coordinator Emma HarrisonLocation Assistant Alison BarnettHead Of Production Stephanie AndrewUnit Manager Peter-Frank DewulfLocation Manager Pete WimblettAssistant Location Manager Rupert BrayLocation Manager Robin PimLocation Manager David HalsteadLocation Manager David KellickLocation Manager Ross IsaacAssistant Location Manager Rosalind LaugharneLocation Manager Neal ChampionSpecial Effects Supervisor Deanne CunninghamScript Editor Charlotte RutherfordScript Editor Sian McWilliamsScript Editor