Guest Stars Alistair Petrie as Geoff Ruth Gemmell as Jen Paul Ready as Lee Anna Madeley as Anya James Fox as Assistant Stephen Rea as Letts Eleanor Matsuura as Bev Gerard Monaco as Joe Sarah Churm as Grant's Mom Paapa Essiedu as Roy Dan Tetsell as Headteacher Mark Stobbart as Bejan Simon Farnaby as Marcus Hermione Gulliford as Diane Oliver Dimsdale as Greg Gary Cargill as Detective Leeman Michael Smiley as Reynolds Joshua James as Teenager Danny Kirrane as Clerk Gavin Spokes as Large Man Stewart Scudamore as Milton Wilson Andrew Readman as Lawyer
