Guest Stars Alistair Green as Count Smolny Jane Mahady as Katya Velcra Julian Barratt as Doctor Vinodel Tristan Beint as Soldier Alexi Ali Ariaie as Raskolvy Timothy Walker as Soldier Emile Anthony Welsh as Father Basil Ashwin Bolar as Doctor Smirnov Ramon Tikaram as Uncle Varnya Minnie Gale as Fedora Raphael Acloque as Ambassador Sunduk Niccy Lin as Anastasia Leonard Buckley as Pasha