Guest Stars Derek Riddell as Pete Shawe Kate Ashfield as Yvonne Fulcher Owain Arthur as DI Sean Memory Jessica D'Arcy as Lora O'Callaghan Peter Wight as Charlie Edwards Jake Davies as Liam O'Callaghan Ian Puleston-Davies as Mick O'Callaghan Faye McKeever as Deborah Peach Dominic Tighe as DS Bob Cooper Charlie Cooper as Kevin Reape Rufus Gerhardt-Williams as Aiden O'Callaghan Anna Wilson-Jones as Jackie Maimie McCoy as DC Tracy Joyce Stephanie Hyam as Becky Godden-Edwards Simone Lahbib as Debbie Darcy Vanhinsbergh as Steven Edwards Emma Clifford as Annette Daniel Betts as ACC Mike Veale David Nellist as DI Steve Kirby Caroline Bartleet as DS Sarah Bilston David Biscoe as Bevan Andrew Brooke as Coleman Evelyn Hoskins as Halliwell's Daughter David Michaels as CS Kier Pritchard Laura McAlpine as Duty Sergeant Leigh Kelly as Pathologist Simon Rivers as Police Doctor Jason Milligan as Eddie Strange