Guest Stars Claudie Blakley as Louise Sutton Stephen Wight as DC Clive Grace Steffan Rhodri as DC Neil Jones Katie Lyons as DS Jo Brunt James Puddephatt as DC Gary Fuller Nicholas Burns as DI Richard Ambrose Cornelius Booth as DCI Dave Cobb Steve Furst as DC Gary Cunningham Philip McGinley as DS Norman Griffths Peter Forbes as DCS Andy Murphy Jay Taylor as DI Chris Saunders Celyn Jones as Levi Bellfield Co Starring Anna Burnett as Kat Sutton Russ Bain as Senior Surveillance Officer Christopher Fulford as DI Brian Marjoram Tracy Wiles as Monica Temi Wilkey as PC Olivia Evanson James Thorne as Surveillance Officer #1 Jemima Woolnough as Tina Hannah Rae as Sarah Knight Paul Casar as Geoff Barton Polly Dartford as Surveillance Officer #2 Lloyd Hutchinson as Bob Cox James Corrigan as Steve Uncredited Ty Hurley as CID
