Neil Cross Creator, Executive Producer, Writer Jim Sturgess Det. Charlie Hicks Actor Agyness Deyn Det. Elaine Renko Actor Nikki Amuka-Bird Grace Morrigan Actor Owain Arthur DS Keith Greener Actor Aisling Bea Mari Butler Actor Christine Bottomley Maggie Sweeting Actor Lorraine Burroughs Simone Hicks Actor Jojo Macari Daniel Renko Actor Adrian Rawlins DS George Mooney Actor Derek Riddell DCS Roland Bell Actor Ukweli Roach Will Benedetti Actor Varada Sethu DS Mishal Ali Actor Chook Sibtain DS Herbie Sarafian Actor Jamie Sives Chris Chapel Actor Tigger Blaize Technical Operative Actor Kae Alexander Angie Jones Actor Stephen Sackur Hard Talk Presenter Actor Rebecca Deren Psychiatric Nurse Actor Steve Pound Dominic Vaughan Actor Heidi Monsen Sabina Kesinovic Actor Cameron James-King Owen Butler Actor Liberty Gill Jessica Sweeting Actor Tommy Finnegan Adam Sweeting Actor Sarah Baxendale Frankie Buckley Actor David Seddon Noel Buckley Actor Kate Harwood Executive Producer Hugh Warren Producer Brian Kirk Director