Guest Stars Gary Mavers as DI Will Manning Laura Donnelly as Fleur Butler Lynsey McCaffrey as Sarah Austen Iain Robertson as PO Hutchinson Michael Fenton Stevens as Andy John McGlynn as PO Calder Danny Tennant as Mark Alaistair Southey as Ian Aline Mowat as Gina Annette Lynton as Pamela Owen Masterson as Paul Richard Mayes as Max John Michaels as Sean Jackson