Ralf Little DI Neville Parker Actor Joséphine Jobert DS Florence Cassell Actor Don Warrington Commissioner Selwyn Patterson Actor Tahj Miles Trainee Officer Marlon Pryce Actor Shantol Jackson Sergeant Naomi Thomas Actor Jessica Clark Alessa Park Actor William Gaminara Chris Darlow Actor Lucy Griffiths Katie Kellar Actor Ian Jarvis Writer Leon Lopez Director Candida Julian-Jones Producer