Guest Stars Anna Maxwell Martin as Janine Shaun Parkes as Paul Okebu Ben Caplan as Charles Chapman Joe Sims as Vincent Tabak Matthew Barker as Greg Reardon Andrew Hilton as Richard Flip Webster as Susan Colin Mace as Peter Stanley Nathalie Armin as Melissa Chapman Jonathan Newth as Geoffrey Jennifer Higham as Tanja Anna Gorham as Charles and Melissa's Daughter Carla Turner as Joanna Yeates Marcus May as Charles and Melissa's Son Richard Hope as Exam Board Official Peter Polycarpou as Louis Charalambous Matthew Firth as Press Solicitor Clive Linthorne as Chaplain Roger Michell as Press Solicitor Tim Sullivan as Press Solicitor Michael Slator as Press Solicitor Neil Constable as Press Solicitor Martin Whatley as Legal Associate Alys Torrance as Legal Associate David Shackleton as Press Solicitor Clive Panto as Press Solicitor Neal Foster as Press Solicitor Claire Oberman as Tabak's Mother Katharine Rogers as DC Carrie Thomas John Walters as Clifton College Staff Glynn Sweet as Clifton College Staff Uncredited Steve Coogan as Himself
