Zach Braff character Andrew Largeman
Natalie Portman character Sam
Ian Holm character Gideon Largeman
Peter Sarsgaard character Mark
Jean Smart character Carol
Armando Riesco character Jesse
Jackie Hoffman character Aunt Sylvia Largeman
Method Man character Diego
Alex Burns character Dave
Ron Leibman character Dr. Cohen
Jim Parsons character Tim
Michael Weston character Kenny
Ann Dowd character Olivia
Ato Essandoh character Titembay
Denis O'Hare character Albert
Trisha LaFache character Kelly
Geoffrey Arend character Karl Benson
George C. Wolfe character Restaurant Manager
Austin Lysy character Waiter
Gary Gilbert character Young Hollywood Guy
Jill Flint character Obnoxious Girl
Christopher Carley character Gleason Party Drunk
Amy Ferguson character Dana
Wynter Kullman character Pam
Debbon Ayer character Faye
Yvette Mercedes character Neurology Receptionist
Jayne Houdyshell character Mrs. Lubin
Soara-Joye Ross character Handi-World Cashier
Joe Bacino character Man Having Sex
Seth Michael May character Peeping Tom
Kenneth Graymez character Busboy
Ryan B. Moschetti character Teen in Hallway
Tracey Antosiweicz character Hooker
Ice character Arthur-the-Dog
Magoo character Masturbating Dog
Janine Strafaci character Herself - News 12 New Jersey News Anchor (voice) (archive footage)
Kurt Siegelin character Himself - News 12 New Jersey News Anchor (archive footage)
