Guest Stars Ben Radcliffe as Young James Amelie Bea Smith as Emily Whitehouse Sebastian Selwood as Finn Whitehouse Tom Turner as John Vestey Kudzai Sitima as Maggie Jonathan Coy as Judge Aled Luckhurst Elizabeth Chan as Female QC 1 Violet Verigo as Krystyna Missy Malek as Nikita (Clerk) Julia Warr as Jury Foreperson Geoffrey Streatfeild as Tom Southern Richard McCabe as Brian Taylor Jake Simmance as Young Tom Luka Sheppard as Alec (Libertine) Richard Styles as TV Reporter