Nat Wolff On ‘The Fault In Our Stars,’ Ansel Elgort, John Green [VIDEO EXCLUSIVE]

Nat Wolff plays Isaac in The Fault In Our Stars, a blind teenager who is best friends with Augustus and befriends Hazel through him. He lost his vision due to eye cancer, and his blindness posed an acting challenge for Wolff. To prepare for the role, he spent a lot of time simulating daily without his sense of vision, “You know I would wear glasses and close my eyes sometimes, or I would put eye patches on that would kind of mess with my balance,” Wolff told uInterview in an exclusive video interview.