Guest Stars Michael McElhatton as CC Ronald Gregory Jack Deam as DI Les Hanley Kris Hitchen as DC John Nunn Steven Waddington as DCI Dick Holland Chloe Harris as WPC Jenny Bush Stephen Tompkinson as David Gee Christopher Hatherall as DCS John Domaille Vicky Myers as WPC Sue Neave John Henshaw as Mike Dugdale Adam Long as DC Andrew Laptew Emma Cunniffe as Margaret Oldfield Charley Webb as WPC Anna Lawson Shaun Thomas as Neil Jackson James Clay as Ken Dwyer Nicola Stephenson as Olive Smelt Dorothy Atkinson as Betty Hoban Alexa Davies as Ruth Bundey Colin R. Campbell as Harry Smelt Paul Brennen as Jack Hill Charlotte Tyree as Caroline Armstrong Marcus Fraser as Calvin Thompson Rob James Collier as DCS Jack Ridgway Daisy Waterstone as Jacqueline Hill Stevie Raine as DI David Zackrisson Melissa Parker as Linda Arrowcroft Lucie Shorthouse as Cindy Thornbury Emily Coates as Tracy Browne Lee Harding as Ben Henderson Orla Fitzgerald as Anna Rogulskyj Lucy Black as Nora Browne Jonathan Coy as Howard Cohen Mark Frost as Nick Clarke