Guest Stars Pippa Nixon as DC Karen Willetts Michelle Bonnard as Sal Georgia Mackenzie as Leanne Balcombe Clare Calbraith as Anna Liz White as Fiona Grayson Lucy Speed as Marnie Barton Susan Lynch as Liz Baildon Mina Andala as Eugenia Andy Nyman as Dean Barton Phaldut Sharma as Ram Sidhu Daniel Flynn as Geoff Tomlinson Janet Dibley as Jenny Charles Dale as Chief Constable Robin Rory Averdieck as Jack Barton Jacob Lang as Casper Barton Amanda Douge as Janet David Schofield as Clive Walsh James Craze as Matthew Walsh James Craze as Jerome Walsh Harry McEntire as Alfie Birch Vinta Morgan as DI Mike Carter Liz Kettle as Consultant Shana Steph Parry as Doctor Eugene McCoy as Custody Sergeant