It's Kind of a Funny Story

Keir Gilchrist

Craig

Emma Roberts

Noelle

Zach Galifianakis

Bobby

Viola Davis

Eden Minerva

Lauren Graham

Lynn

Jim Gaffigan

George

ज़ोइ क्राविट्ज़

Nia

Jeremy Davies

Smitty

Matthew Maher

Humble

Adrian Martinez

Johnny

Bernard White

Muqtada

Daniel London

Solomon

Novella Nelson

Professor

MacIntyre Dixon

Roger

Aasif Mandvi

Dr. Mahmoud

Lou Myers

Jimmy

Thomas Mann

Aaron

Mary Birdsong

Bobby's Ex

Dana DeVestern

Alyssa

Karen Chilton

Nurse Harper