Guest Stars Simon Hubbard as PC Taylor Lisa McGrillis as Sergeant Rachel Coles Annabel Scholey as Gemma Nunn Derek Riddell as Walter Nunn Lucy Liemann as Rose Dixon Denise Welch as Susan Jeremy Swift as Stuart MacMillan Emily Woof as Tina Hall Madeleine Knight as Janice Ballard Killian Macardle as Clerk Paul Charlton as DC Gollent Robert Whitelock as Alan Salt Phillippa Wilson as Dr. Benson Donald McBride as Tommy Micky Cochrane as DC Pettigrew Alice Blundell as WPC Turner Christina Berriman Dawson as Woman