Guest Stars Nathalie Emmanuel as Missandei Jacob Anderson as Grey Worm Ben Crompton as Eddison Tollett Julian Glover as Grand Maester Pycelle Hannah Murray as Gilly Dean Charles Chapman as Tommen Baratheon Ian McElhinney as Ser Barristan Selmy Mark Stanley as Grenn Finn Jones as Ser Loras Tyrell Hafþór Júlíus Björnsson as Ser Gregor Clegane Michael McElhatton as Lord Roose Bolton Indira Varma as Ellaria Sand Josef Altin as Pypar Rupert Vansittart as Lord Yohn Royce Roger Ashton-Griffiths as Lord Mace Tyrell Lino Facioli as Robin Arryn Pedro Pascal as Prince Oberyn Martell Joseph Gatt as Thenn Warg Lu Corfield as Mole's Town Madam Lois Winstone as Mole's Town Whore Yuriy Kolokolnikov as Styr Alisdair Simpson as Ser Donnel Waynwood Andy Moore as Mully Grahame Fox as Ralf Kenning Jody Halse as Adrack Humble Samuel Paul Small as Little Bird Tim Landers as Kegs Richard Doubleday as Ser Vance Corbray Paola Dionisotti as Lady Anya Waynwood Cormac McDonagh as Black Jack Bulwer