Josh Hamilton

Grover

Olivia d'Abo

Jane

Carlos Jacott

Otis

Eric Stoltz

Chet

Chris Eigeman

Max

Jason Wiles

Skippy

Parker Posey

Miami

Samuel Gould

Pete

Catherine Kellner

Gail

Jonathan Baumbach

Professor

Peter Czernin

Lester

Eliza Roberts

Josselyn

Christopher Reed

Friedrich

Noah Baumbach

Danny

Dean Cameron

Zach

Elliott Gould

Grover's Dad

David DeLuise

Bouncer

Cara Buono

Kate

Jason S. Kassin

Freddy

Perrey Reeves

Amy

Lauren Katz

Stephanie

Thea Goodman

Friedrich's Date

John Lehr

Louis

Ian Davids

Ike

Kaela Dobkin

Audra

Tony Giglio

Singing Freshman #1

Marissa Ribisi

Charlotte

Alexia Landeau

Nose Ring Girl

Richard Tacchino

Singing Freshman #2

Nico Baumbach

Random Freshman

José Ignacio Álvarez

Stunt Knight #1

Solier Fagundez

Stunt Knight #2

Matthew Kaplan

Omar

Sal Viscuso

Bar Teacher

Jessica Hecht

Ticket Woman

Nora Perricone

Door Person

Melanie Holmes

Girl at Bar

Paul Speaks

Bow Hunter (uncredited)