How Joseph Gordon-Levitt Followed Impossible Footsteps in The Walk

When Natalie Portman and Mila Kunis prepared for their performances in the 2010 psychological thriller Black Swan, they trained intensely to take on the dual roles of battling ballerinas. Every movement during their performances had to be meticulously choreographed. One misstep could’ve ruined their entire routine. The same could be said for Joseph Gordon-Levitt’s latest ...