Guest Stars Russell Kane as Himself Joe Lycett as Himself Tom Stourton as King James I Ben Ashenden as Himself Mark Williams as Robert Catesby Ben Bailey Smith as Leonard 'Nipper' Read Alexander Owen as Plotter Alan Williams as Kray Informer Dustin Demri-Burns as Ronnie Kray Bruce MacKinnon as Police Boss Seb Cardinal as Reggie Kray Seb Cardinal as Guy Fawkes Andrew Buckley as Policeman Steve Edge as King's Guard Arnold Widdowson as Charlie 'Catman' Clarke