Narrator: This is Tim Kimmel, the supervising sound editor on "Game of Thrones." Not only is he the voice behind some of the show's wights and White Walkers, but through a process of mixing and ...

White Walkers, wights, and the blue-eyed beasts who bear them -- we probably learned more about these mysterious undead creatures in Sunday night's episode of Game of Thrones than the rest of the ...