Guest Stars Martin Bishop as Jenkins Jack Shalloo as Morris Richard Huw as Myles Graham Kent as Quirk Emily Reid as Sophia Trenchard Christine Lohr as Dawson Naomi Frederick as Duchess of Bedford Andy Beckwith as Schmitt Steven Blake as Captain Black Jonathan Rhodes as Athenæum Club Servant Nick Sampson as William Cubitt John Ashton as Mr. Barton Nick Blakeley as James Trenchard's Secretary Harvey Reid as Tradesman