Emma Roberts Noelle
Viola Davis Dr. Eden Minerva
Zoë Kravitz Nia
Zach Galifianakis Bobby
Jeremy Davies Smitty
Lauren Graham Lynn Gilner
Aasif Mandvi Dr. Mahmoud
Keir Gilchrist Craig Gilner
Thomas Mann Aaron Fitzcarraldo
Jim Gaffigan George Gilner
Adrian Martinez Johnny
Daniel London Solomon
Leigh Janiak Producer's Assistant
Matthew Maher Humble
Bernard White Muqtada
Cindy Tolan Casting
MacIntyre Dixon Roger
Paul Hsu Supervising Sound Editor, Sound Re-Recording Mixer
Anna Boden Director, Screenplay, Editor
Lou Myers Jimmy
Ryan Fleck Director, Screenplay
Ato Blankson-Wood Jennifer
Alan Aisenberg Scuggs
Jeremy Kipp Walker Executive Producer
Beth Mickle Production Design
Roy Farfel Stunt Coordinator
Amelia 'Amy' Andrews Costume Supervisor
Kevin Misher Producer
Andrij Parekh Director of Photography
Branka Mrkic Dialogue Editor
Ben Browning Producer
Bart Mueller Costume Design
Kevin Drew Original Music Composer
Michael Ahern Art Direction
Kurt Swanson Costume Design
Bobby Diehl Hair Department Head
Morgan Murphy Joanie
Jared Goldstein Ronny
Leo Allen Mr. Reynolds
Carrie Stewart Set Decoration
K.C. Bailey Still Photographer
Rosalyn Coleman Monica
Justin Bischoff Key Set Production Assistant
Leo Won Makeup Department Head
Maceo Bishop Steadicam Operator
Jeffrey Stern Dialogue Editor
Stewart Steinberg Charlie
Dana DeVestern Alyssa Gilner
Roddy Skeaping
Karen Chilton Nurse Harper
Tony Osso Script Supervisor
Patrick Baker Executive Producer
Billy McFadden Little Craig
Ned Vizzini Novel
Michael Maher Executive Producer
Dan-ah Kim Assistant Art Director
Noah Timan Sound
Kortney Lawlor Set Costumer
Elisa Santiago Set Costumer
Molly Hager Becca
Ben Folstein Neil
Peter Rawlinson Executive Producer