entertainment Harry Potter and Game of Thrones actors that will make you look twice (20 Photos) By: Staff In: Celebrity, Entertainment, TV Mar 11, 2017 408 Liked! 63 Disliked 0 1Warner Bros. David Bradley played Filch, the infamous caretaker of Hogwarts. He is also Walder Frey, the head of House Frey in Game of Thrones. Like this post? 408 Liked! 0