Guest Stars Will Keen as Alan Deakin Joseph Kloska as DC Perkins Andrew Scott as James Devereaux Finn Bennett as Young James Devereaux Steven Pacey as Michael Harrison Anastasia Hille as Jane Devereaux Georgie Glen as Mrs Ramsay Maggie Service as Sylvie Johnstone Kirsty Besterman as Caroline Devereaux David Yelland as Sir Charles Devereaux Richard Goulding as Jack Stanford Leon Lissek as Isaac Rothstein Paul Webster as Henry Blakesway David Baron as Old Bailey Judge Robert Ashcroft as Prison Warder Tim van Eyken as Singer Rik Makarem as Simon Rothstein Dominic Jephcott as Edward Brenner Rupert Frazer as Commander Howard Richard Braine as Mr Harmworth Hugh Ross as Richard Carstairs KC Denyse Alexander as Miss Longbridge Ian Bartholomew as Dillon