Guest Stars Laura O'Toole as Agnes Dervla Kirwan as Bundle Charlotte Salt as Virginia Michelle Collins as Treadwell Anthony Higgins as Count Ludwig Von Stainach Stephen Dillane as Finch Edward Fox as Caterham Adam Godley as Lomax Jonas Armstrong as Cade Mathew Horne as Eversleigh Ruth Jones as Blenkinsopp Letty Butler as Young Treadwell Ian Weichardt as Young Lomax Robert Dunbar as Young Count Nicci Brighten as Madeleine Alex Knight as Jaffers
