"Two co-dependent high school seniors are forced to deal with separation anxiety after their plan to stage a booze-soaked party goes awry."
Jonah Hill
as Seth
Michael Cera
as Evan
Christopher Mintz-Plasse
as Fogell
Bill Hader
as Officer Slater
Seth Rogen
as Officer Michaels
Martha MacIsaac
as Becca
Emma Stone
as Jules
Aviva Baumann
as Nicola
Joe Lo Truglio
as Francis the Driver
Kevin Corrigan
as Mark
Clement Blake
as Homeless Guy
Erica Vittina Phillips
as Liquor Store Cashier
Joe Nuñez
as Liquor Store Clerk
Dave Franco
as Greg the Soccer Player
Marcella Lentz-Pope
as Gaby
Scott Gerbacia
as Jesse
Laura Seay
as Shirley
Roger Iwami
as Miroki
Clint Mabry
as Prosthetic Leg Kid
Stacy Edwards
as Evan's Mom
Mark Rogen
as Father with Bat
Charlie Hartsock
as Good Shopper Cashier
Dona Hardy
as Old Lady
Charley Rossman
as Good Shopper Security
Carla Gallo
as Period Blood Girl
Ben Best
as Quince Danbury
Jody Hill
as Tut Long John Silver
Kevin Breznahan
as Patrick Manchester
David Krumholtz
as Benji Austin
Mousa Kraish
as Billy Baybridge
Nicholas Jasenovec
as Coffee Fairmount
Martin Starr
as James Masselin
Keith Loneker
as Wild Bill Cherry
Matthew McKane
as Kane Cloverdale
Lauren Miller Rogen
as Scarlett Brighton
Peter Salett
as Tiger Greendragon
Rakefet Abergel
as Muffin Selby
Brooke Dillman
as Mrs. Hayworth
Michael Naughton
as Gym Teacher
Steve Bannos
as Math Teacher
Casey Margolis
as Young Seth
Laura Marano
as Young Becca
Matthew Bass
as Vagtastic Voyager
Aurora Snow
as Vagtastic Voyage Girl
Jenna Haze
Ted Haigh
as Bartender
Michael Fennessey
as Bus Driver
Brian Huskey
as Elementary Principal
Clark Duke
as Party Teenager
Stephen Borrello IV
Naathan Phan
Pamella D'Pella
as Teacher
Danny McBride
as Buddy at Party (uncredited)
Cortney Palm
as Party Guest (uncredited)
Judd Apatow
Producer
Evan Goldberg
Executive Producer
Greg Mottola
Director
William Kerr
Editor
Russ T. Alsobrook
Director of Photography
Shauna Robertson
Dara Weintraub
Unit Production Manager
Christa Vausbinder
Production Supervisor
Michelle Spears
Property Master
Betty Chow
Second Assistant "B" Camera
Mary Walbridge
Costume Supervisor
Lana Horochowski
Key Makeup Artist
Dena Fayne
Hairstylist
Michael Wahl
Dolly Grip
Chris Napolitano
Chief Lighting Technician
Cherie Tamai
Assistant Sound Editor
Paul E. Sutton
Edward Allen
Production Accountant
Merribelle Anderson
Key Hair Stylist
Robert Chinello
Best Boy Grip
Rigney Sackley
Second Assistant Camera
Timothy James Kane
First Assistant "B" Camera
Darryl Henley
Storyboard Artist
Nancy A. Flint
Studio Teacher
Cindy Marty
Sound Effects Editor
Joe Schiff
Foley Editor
Maggie Fung
Makeup Artist
Tom Fox
Boom Operator
Pamela Kahn
Foley Artist
Jonathan Karp
Music Editor
Jason Garcia
First Assistant Camera
Jerome Fauci
"B" Camera Operator
Melissa Yonkey
Hair Department Head
Jay M. Huntoon
Video Assist Operator
Christine Bonnem
Location Manager
Ronit Ravich-Boss
Script Supervisor
Nick Theodorakis
Digital Imaging Technician
Kimberly Greene
Makeup Department Head
Ron Alexus
Assistant Chief Lighting Technician
Harrison D. Marsh
Production Sound Mixer
Tim Trella
Stunt Coordinator
Alicia Maccarone
Set Designer
Mo Henry
Negative Cutter
Steven H. Smith
Camera Operator
Steadicam Operator
Robert Hall
Special Effects Makeup Artist
Bob Stoker
Special Effects Coordinator
Sara Scarritt
Production Coordinator
T. Daniel Scaringi
Key Grip
Kyle Rochlin
Foley Mixer
John Persichetti
Digital Colorist
Kenny Alexander
Stunts
Scott Robertson
First Assistant Director
Michael A. Russell
Key Costumer
Steven F. Beaupre
Second Assistant Director
Kim Richey
Assistant Property Master
Kym Langlie
Unit Publicist
Natalie Richards
James D. D'Amico
Transportation Co-Captain
Dov Samuel
First Assistant Editor
Ann Ducommun
Chris Fogel
Scoring Mixer
Tammy Fearing
Supervising ADR Editor
Dorian Frankel
Casting Associate
Graphic Designer
Thierry Labbe
Leadman
Michael D. Menapace
Transportation Captain
Michael L. Sale
Additional Editor
George H. Anderson
Supervising Sound Editor
Larry Kemp
Dialogue Editor
Kat Wilson
Art Department Coordinator
Karen Higgins
Construction Coordinator
Melissa Moseley
Still Photographer
James Matheny
Vincent Guisetti
Mic Rodgers
Matt Leonard
Todd Warren
Tom Elliott
Richard C. Taylor
Stunt Driver
Tony Donno
Stunt Double
Cody Gill
Rex Reddick
Kevin Beard
David Castillo
Thomas Robinson Harper
Dina L. Margolin
Michael Runyard
Writer
Allison Jones
Casting
Gerald Sullivan
Art Direction
Bob Kensinger
Set Decoration
Debra McGuire
Costume Design
Lyle Workman
Original Music Composer
Co-Producer
Chris L. Spellman
Production Design
Anita Hart
Buddy Joe Hooker
Scott Koche
Production Assistant