It's Kind of a Funny Story (2010)

Keir Gilchrist

Craig

Dana DeVestern

Alyssa (as Dana De Vestern)

Lauren Graham

Lynn

Jim Gaffigan

George

Karen Chilton

Nurse Harper

Zach Galifianakis

Bobby

Aasif Mandvi

Dr. Mahmoud

Jared Goldstein

Ronny

Alan Aisenberg

Scuggs

Zoë Kravitz

Nia

Thomas Mann

Aaron

Jeremy Davies

Smitty

Rosalyn Coleman

Monica / 'Under Pressure' Nurse #1

Viola Davis

Dr. Eden Minerva

Lou Myers

Jimmy

MacIntyre Dixon

Noelle

Bernard White

Muqtada

Novella Nelson

The Professor

Matthew Maher

Humble

Molly Hager

Becca

Ato Blankson-Wood

Jennifer

Adrian Martinez

Johnny

Daniel London

Solomon

Caitlin Kinnunen

Science Geek

Stephen Scott Scarpulla

HS Director

Jee Young Han

HS Do-Gooder

Leo Allen

Mr. Reynolds

Morgan Murphy

Joanie

Billy McFadden

Little Craig

Susan Blommaert

HS Teacher (as Susan J. Blommaert)

Mary Birdsong

Bobby's Ex

Ethan Herschenfeld

Acid Head

Ben Folstein

Under Pressure Nurse #2

Delia Reed

Charlie Custodian

Ariana Altman

Acid Trip Rollerblader (uncredited)

Kevin Cannon

Psychiatric Patient (uncredited)

Valentina de Angelis

Jenna (uncredited)

Stephanie Dunbar

Mean Girl (uncredited)

Arya Govil

Zapping Mental Patient (uncredited)