Guest Stars Olivia Ross as Mademoiselle Bourienne Matthew Stagg as Nikolushka (Age 5-6) Emily Taaffe as Katya Rory Keenan as Bilibin Otto Farrant as Petya Chloe Pirrie as Julie Karagina Vesta Grabstaite as Rostov Maid Kate Fleetwood as Anisya Dovilė Kundrotaitė as Natasha's Maid Jay Villiers as Count Rastopchin Kamilija Tekle Cizaite as Peasant Girl Valerijus Jevsejevas as Bolkonsky Footman Anastasia Semanskaya as Opera Singer Janina Matekonyte as Dressmaker Edith Vernes as Mademoiselle George Tauras Junevicius as Grishka