INTERVIEW: Directors Ryan Fleck and Anna Boden on how they got their hands on this story, what made them want to do iÉ..

INTERVIEW: Directors Ryan Fleck and Anna Boden on how they got their hands on this story, what made them want to do it. On what they took from the book, and what fans would find similar. On being inspired by John Hughes' films. Jokes about finding Zach Galifiankis in an alley and cast him. On what Zach and Kier brought to their roles, their dynamic together. On working together, their style. Joke they shot in Brooklyn because they're lazy, but also wanted to use as backdrop because where they're from. On what they hope audiences get from this film. at the 'It's Kind of a Funny Story' Special Screening at New York NY. (Footage by WireImage Video/GettyImages)