How the White Walkers on 'Game of Thrones' are made

Business Insider: While winter is always just "coming," the White Walkers are actually here on "Game of Thrones," and their ice-hardened, scary faces aren't going anywhere. The HBO show's Emmy-winning prosthetic designer Barrie Gower demonstrated the complexity of the process it takes to turn an actor (actually, a stuntman) into a White Walker in the Nerdist's latest "Bloodworks" video.