who plays the white walkers in game of thrones
White Walker The White Walkers portrayed on HBO's Game of Thrones differ slightly in appearance from their literary counterparts, but Aaron Souppouris of The Verge named them among "the most visually iconic creatures on the show".[3] In the TV series, the primary White Walker has been portrayed by Ross Mullan.[3][16] Their apparent leader is the Night King, portrayed by Richard Brake and Vladimir Furdik, who appear in the episodes "Oathkeeper", "Hardhome", "The Door", "Dragonstone", "Beyond the Wall", and "The Dragon and the Wolf".[17][18][19] In "Hardhome", the effectiveness of Valyrian steel against the White Walkers is proven as Jon shatters one to pieces with a single stroke of his ancient sword Longclaw.[20][21] Unlike in the novels, the TV series has established that wights can be destroyed by dragonglass.[22]