Jason Watkins DS Dodds Actor Tala Gouveia DCI Lauren McDonald Actor Lily Sacofsky DC Milena Paciorkowski Actor Claire Skinner DSI Mary Ormond Actor Charlie Chambers DC Samuel Goldie Actor Danyal Ismail DC Martin Malik Actor Holly Aird Paula Monksford Actor Gabriel Bisset-Smith James Langmere Actor Alan Davies George Gillian Actor Tim Delap DCI Kevin Newman Actor Sîan Phillips Agnes Gillian Actor Catherine Tyldesley Kate Porter Actor Caoimhe O'Malley Elodie Docherty Actor Jake Graf Pathologist Actor Don Gallagher Dr David Hesketh Actor Niall Wright Liam Fallin Actor Nickcolia King-N'da Edward Wareing Actor Nick Rawbin Taxi driver Actor Robert Quinn Director Robert Murphy Writer, Executive Producer Damien Timmer Executive Producer Rebecca Davies Producer