Guest Stars Jane Mahady as Katya Velcra Nicholas Hoult as Pugachev Ali Ariaie as Raskolvy Tristan Beint as Soldier Alexi Timothy Walker as Soldier Emile Eloise Webb as Sylvana Kiki May as Nadia Sam Coulson as Pugachev / Peter Double Anthony Welsh as Father Basil Ashwin Bolar as Doctor Smirnov Aiyana Goodfellow as Tula Gethin Alderman as Jean Pierre Danielle Galligan as Yula Tallulah Bond as Zasha Grace Chilton as Servant Khristina Ninette Finch as Shakey Paul Hunter as Antonov
