Guest Stars Graham Kent as Quirk Emily Reid as Sophia Trenchard Rebecca Callard as Jane Croft Naomi Frederick as Duchess of Bedford Jeremy Neumark Jones as Lord Bellasis Jonathon Kemp as Chamberlain Craig Hamilton as Footman to Duchess of Bedford Mark Healy as Parson / Officer James Chalmers as Sir William Ponsonby Matthew Canny as First Officer James Taylor Thomas as Captain Cooper Gunnar DeYoung as Prince of Orange Tom Megaughin as Young Oliver Trenchard