Daragh Carville Creator, Executive Producer, Writer Richard Clark Creator Marsha Thomason D.S. Jenn Townsend Actor Daniel Ryan D.I. Tony Manning Actor Erin Shanagher D.S. Karen Hobson Actor Georgia Scholes Erin Fischer Actor David Carpenter Conor Townsend Actor Lindsey Coulson Penny Armstrong Actor Imogen King Abbie Armstrong Actor Tracie Bennett Margaret Foley Actor Andrew Dowbiggin D.S. James Clarke Actor Gary Lewis Vinnie Morrison Actor Mark Stanley Warren Pryce Actor Philip Hill-Pearson Ryan Foley Actor Ash Tandon Kareem Riaz Actor Ciaran Griffiths Lee Ward Actor Conor Lowson Jordan Rooney Actor Noah Valentine Dylan Meredith Actor Ellie Duckles Hanna Babakowski Actor Emme Haynes Maddie Townsend Actor Isabel Caswell Molly Williams Actor Deepica Stephen Shirin Persaud Actor Catherine Oldfield Executive Producer Philip Leach Producer Furquan Akhtar Writer Irma Inniss Producer Faye Gilbert Director Samuel Sim Original Music