Freida Pinto Jas Mitra Actor Babou Ceesay Marcus Hill Actor Idris Elba Kent Actor, Executive Producer Rory Kinnear Chief Inspector Pence Actor Nathaniel Martello-White Dhari Bishop Actor Daniel Mays Inspector Cullen Actor Denise Gough Fallon Actor Brandon Scott Leroy Actor Zawe Ashton Omega Actor Nicholas Pinnock Julian Actor John Ridley Executive Producer