John Bradley On The Last Season Of The HBO Show, "Game of Thrones"
Summers span decades. Winters can last a lifetime. And the struggle for the Iron Throne begins. "Game of Thrones" is based on the bestselling book series by George R.R. Martin and created by David Benioff and D.B. Weiss. John Bradley, who plays Sam, stopped by BUILD to talk the final season of the popular HBO series.