Main Characters Detective Sergeant Annie Redford 6 main appearances Lauren Quigley 6 main appearances DCI Frank Smilie 6 main appearances Blake Albrighton 6 main appearances Alan Redford 6 main appearances Leighton Thomas 4 main appearances
Recurring Guest Characters Sarah McKinnon 3 guest appearances Oliver Tench 3 guest appearances Niall Swift 2 guest appearances Bar Punter / Villager 1 guest appearances Lab technician 1 guest appearances Reporter 1 guest appearances French Reporter 1 guest appearances Technical Support Officer 1 guest appearances Bethan McGrellish 1 guest appearances ⇤ « 1 2 » ⇥