Guest Stars Richard Bremmer as Abbot of Westminster Tom Goodman-Hill as Sir Stephen Scroop Ferdinand Kingsley as Sir John Bushy Lucian Msamati as Bishop of Carlisle Isabella Laughland as The Queen's Serving Lady Samuel Roukin as Bagot Adrian Schiller as Lord Willoughby Peter de Jersey as Lord Ross Finbar Lynch as Lord Marshall Rhodri Miles as Welsh Captain Harry Hadden-Paton as Sir Henry Green Daniel Boyd as Groom Simon Trinder as Gardener's Assistant