Life John Bradley on ‘Game of Thrones’ epic battle: ‘This really is relentless’ April 29, 2019 Bill Keveney, USA TODAY Comments Off on John Bradley on ‘Game of Thrones’ epic battle: ‘This really is relentless’ John Bradley, who plays Samwell Tarly on 'Game of Thrones,' talks about filming the epic battle, seeing it on screen and how it all affects Sam.