Jesse Eisenberg
Walt Berkman
Acting
Jeff Daniels
Bernard Berkman
Acting
Owen Kline
Frank Berkman
Acting
Laura Linney
Joan Berkman
Acting
Halley Feiffer
Sophie Greenberg
Acting
Anna Paquin
Lili
Acting
William Baldwin
Ivan
Acting
David Benger
Carl
Acting
Molly Barton
Graduate Student
Acting
Bo Berkman
Graduate Student
Acting
Matthew Kaplan
Graduate Student
Acting
Simon Kaplan
Graduate Student
Acting
Matthew Kirsch
Graduate Student
Acting
Daniella Markowicz
Graduate Student
Acting
Elizabeth Meriwether
Graduate Student
Writing
Ben Schrank
Graduate Student
Acting
Amy Srebnick
Graduate Student
Acting
Josh Srebnick
Graduate Student
Acting
Emma Straub
Graduate Student
Acting
Alan Wilkis
Graduate Student
Sound
James Hamilton
Man with Joan
Acting
Adam Rose
Otto
Acting
Henry Glovinsky
Lance
Acting
Eli Gelb
Jeffrey
Acting
Wayne Lawson
Talent Show Judge
Acting
Michael Santiago
Talent Show Judge
Acting
Juan Torriente
Talent Show Judge
Acting
Patricia Towers
Talent Show Judge
Acting
Peggy Gormley
Mrs. Greenberg
Acting
Peter Newman
Mr. Greenberg
Production
Greta Kline
Greta Greenberg
Acting
Melissa Meyer
Professor
Acting
Benjamin Smolen
Student with Puppets
Acting
Michael Countryman
Mr. Simic
Acting
Alexandra Daddario
Pretty Girl
Acting
Nico Baumbach
Jeb Gelber
Acting
Maryann Plunkett
Ms. Lemon
Acting
Hector Otero
Hector
Acting
Ken Leung
School Therapist
Acting
Jo Yang
Nurse
Acting
Jonathan Baumbach
Man Outside Ms. Lemon's Office (uncredited)
Acting
Andrew Kaempfer
Valet (uncredited)
Acting
Britta Phillips
Talent Show Audience Member (uncredited)
Acting
Bobby Shue
Student (uncredited)
Acting
Dean Wareham
Talent Show Audience Member (uncredited)
Sound