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 Daniel Flynn as Geoff Tomlinson Andy Nyman as Dean Barton Phaldut Sharma as Ram Sidhu 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 Liz Kettle as Consultant Shana Vinta Morgan as DI Mike Carter Steph Parry as Doctor Eugene McCoy as Custody Sergeant