It's Kind of a Funny Story has an Girl, Interrupted vibe. So yeah, you know weirdness and dry humor are to be expected! Starring: Zach Galifianakis, Keir Gilchrist, and Emma Roberts. Viola Davis, Jeremy Davies, Jim Gaffigan, Lauren Graham, Zoe Kravitz are also part of the cast. Lauren Graham and Zoe Kravitz are also in Birds of America.