Daragh Carville Creator, Executive Producer, Writer Richard Clark Creator Marsha Thomason D.S. Jenn Townsend Actor Andrew Dowbiggin D.S. James Clarke Actor Thomas Law D.C. Eddie Martin Actor Jonas Armstrong Sean Meredith Actor Erin Shanagher D.S. Karen Hobson Actor Matthew McNulty Nick Mooney Actor Lindsey Coulson Penny Armstrong Actor Imogen King Abbie Armstrong Actor Daniel Ryan D.I. Tony Manning Actor Tracie Bennett Margaret Foley Actor Adam Long Vincent Jackson Actor Philip Hill-Pearson Ryan Foley Actor Martina Laird Bernie Ward Actor Ciaran Griffiths Lee Ward Actor Roger Barclay Councillor Hesketh Actor Noah Valentine Dylan Meredith Actor Ellie Duckles Hanna Babakowski Actor Darci Shaw Holly Meredith Actor Gary Lewis Vinnie Morrison Actor Vincent Regan Ray Conlon Actor Catherine Oldfield Executive Producer Philip Leach Producer Martin Campbell Producer Irma Inniss Producer Sebastian Godwin Director Samuel Sim Original Music