Guest Stars Alec Newman as Leon Tell Ross O'Hennessy as Locke Kyle Rees as Calo Caine Matthew Rhys as Gruffudd y Blaidd Brían F. O'Byrne as Baron Ventris James Rousseau as Denley Felix Scott as Maddox Martin McCann as Randolph Corbett Matthieu Charneau as Frenchie Tim McDonnell as Huxley Ifan Huw Dafydd as Jacob Nevitt Llew Davies as Norton Ranaa Ghandour as Angel Child Rhys Downing as Aron Caine Callum Griffiths as Rhys Prichard Charlotte Mills as Eva Prichard Alun Raglan as Jonas the Collector Catrin Aaron as Lady Trula Shane Attwooll as Henry Dyer Llyr Ifans as Priceshyre Reeve Wayne Gibbon as Welsh Rebel Gabriel Trimble as Choir Boy/Noble Child