Chris Hemsworth on Bulking Up for THOR and If He’d Ever Do Top Gun (Exclusive)

Chris Hemsworth is trading in his superhero persona to become a super creepy scientist in the new thriller ‘Spiderhead.’ But Chris tells ‘Extra’s Renee Bargh that just because his shirt stays on in this movie, that doesn’t mean he was able to slack off on his training! He also talks co-starring with Miles Teller and whether he’d be game to join Miles in a future ‘Top Gun’ movie. ‘Spiderhead’ hits Netflix June 17.