Guest Stars Andrea Lowe as DI Taylor Clare Holman as Helen St Clair Terence Maynard as DS Cleaver Chloe Harris as PC Kirsty Dove Safia Oakley-Green as Cinderella Jackson Bally Gill as Neel Fisher Tom Glenister as Young Kevin Harpal Hayer as PC Arjun Patel George Howard as Young Ian Hazel Ellerby as Madeleine Hooper Bill Jones as Ronan Sparrow Sean Gilder as Dean Simmons Phaldut Sharma as Chief Constable Fraser Charles Dale as Leonard Gibson Pip Torrens as Commissioner Charles Dawes Mark Frost as Martin St Clair Lance O'Reilly-Chapman as Noah Jackson Sunetra Sarker as Sheriff of Nottingham Maimuna Memon as Anoushka Aram Joe Bolland as Adam Salisbury