How Austin Butler and the "Masters of the Air" Cast Bonded at Bootcamp
Austin Butler, Callum Turner, Barry Keoghan, and their fellow stars of "Masters of the Air" debrief on their high-flying filmmaking adventures. Austin reflects on the quick transition from 'Elvis' to his role as Major Buck Cleven, Callum admits that Austin was the MVP of bootcamp, and each cast member shares their real-life nicknames.