Jennifer
Megan Fox
Needy
Amanda Seyfried
Colin Gray
Kyle Gallner
Jonas Kozelle
Josh Emerson
Mr. Wroblewski
J.K. Simmons
Needy's Mom
Amy Sedaris
Chip's Mom
Cynthia Stevenson
Camille
Nicole Leduc
Ahmet from India
Aman Johal
Raymundo
Dan Joffre
Nutritionist
Candus Churchill
Jennifer's Mom
Carrie Genzel
Chip
Johnny Simmons
Little Jennifer
Emma Gallello
Little Needy
Megan Charpentier
Craig
Jeremy Schuetze
Chastity
Valerie Tian
Gossiping Girl
Emily Tennant
Other Girl
Karissa Tynes
Goth Girl
Eve Harlow
Goth Boy
Michael Brock
Goth Girl #2
Genevieve Buechner
Colin's Dad
Adrian Hough
Nikolai
Adam Brody
Colin's Mom
Gabrielle Rose
Priest
Michael Bean
Jonas' Dad
Bill Fagerbakke
Jonas' Mom
Marilyn Norry
DJ at Dance
Cut Chemist
Candlelight Vigil Singer
Zoe LaLiberté
Chelsey Smith
Whitney Chow
Michael Orstad
Orderly
Ronnie Robinson
Chas
Sal Cortez
Ed Anders
Patient #1
Roxanne Wong
Patient #2
Diane Dutra
The Creepy Hand
Maya Toews
(voice)
Andrea Baker
Lisa Breitman
Cathy Cavadini
Lanei Chapman
Vicki Davis
Jeff Fischer
Mick
Ryan Levine
Aaron Fors
Barbara Harris
Caryn Johnson
Jeremy Maxwell
David Michie
Levi Nunez
Paige Pollack
David J. Randolph
Roger Craig Smith
Joel Swetow
Dirk
Juan Riedinger
Andreana Weiner
Lennon Wynn
Melody Lane Drinking Woman (uncredited)
Diablo Cody
Passing Motorist (uncredited)
Lance Henriksen
Keyboardist
Colin Askey
Roman Duda
Chris Pratt
Officer Warzak
Juno Rinaldi
Stunts
Laura Lee Connery
Stunt Coordinator
Scott J. Ateah
Production Design
Arvinder Greywal
Leslie McMichael
Anthony David Moyer
Dan Redford
Garvin Cross
Steven McMichael
Third Assistant Director
Gary Hawes
Original Music Composer
Stephen Barton
Loyd Bateman
Brett Armstrong
Director
Karyn Kusama
Nesta Chapman
Krista Bell
Brad Kelly
Mike Mitchell
Executive Producer
Writer
Producer
Jason Reitman
Darryl Scheelar
Owen Walstrom
Theodore Shapiro
Joe Doserro
Director of Photography
M. David Mullen
Still Photographer
Doane Gregory
Mike Carpenter
Todd Scott
Mason Novick
Sound Editor
Hector C. Gika
Brad Loree
Daniel Dubiecki
Brad Van Arragon
Editor
Plummy Tucker
Casting
Mindy Marin
Production Manager
J. Michael Williams
First Assistant Director
Jason Blumenfeld
Second Assistant Director
Tracey Poirier
Art Direction
Paolo G. Venturi
Set Designer
Doug Girling
Gordon Piper
Script Supervisor
Christine Wilson
Gaffer
John Dekker
Makeup Artist
Monica Huppert
Hairstylist
Robert A. Pandini
Production Accountant
Sandra Matossi
Second Unit Director
Caroline Field
Kim Howey
Ryan Ennis
Byron Brisco
Cody Laudan
Assistant Art Director
Teresa Weston
Art Department Coordinator
Erin Sinclair
Extras Casting
James Forsyth
Camera Operator
John Clothier
"B" Camera Operator
Karl Herrmann
Production Sound Mixer
Rob Young
Assistant Property Master
Spencer Louttit
Wes Hamby
Marine Coordinator
Jason Crosby
Set Decoration
Joanne Leblanc
Assistant Set Decoration
Chelsea Yusep
On Set Dresser
Kevin Griffin-Park
Post Production Supervisor
Chris Dowell
Bruce Szeles
VFX Editor
Sarah Jean Porter
First Assistant Editor
Key Grip
Dave Askey
Assistant Costume Designer
Ellen Anderson
Truck Costumer
Debbie Schreiber
Costume Coordinator
Meg Schmon
First Assistant Makeup Artist
Tanya Hudson
Contact Lens Technician
Beverly Moncrief
First Assistant Hairstylist
Charmaine Clark
Location Manager
Neil Robertson
Assistant Location Manager
Shane Lennox
Production Coordinator
Sheryl Rhodes
Trevor Westerhoff
Special Effects Coordinator
Rory Cutler
Construction Coordinator
John Beatty
First Assistant Accountant
Debbie Van Dusen
Payroll Accountant
Irene Astle
Animal Coordinator
Dana Dubé
Unit Publicist
Gloria Davies
Transportation Coordinator
Dave Liboiron
Supervising Sound Editor
Perry Robertson
Scott Sanders
Supervising ADR Editor
Barney Cabral
Richard Dwan Jr.
Trevor Metz
First Assistant Sound Editor
Kevin Zimmerman
Foley Supervisor
Nick Neutra
Foley Mixer
Kyle Billingsley
Foley Artist
James Bailey
Cynthia Merrill
ADR Mixer
Alan Freedman
Digital Colorist
Mitch Paulson
Digital Intermediate Editor
Martha Pike
Second Unit Director of Photography
Second Unit First Assistant Director
Sam Harris
Visual Effects Supervisor
Erik Nordby
Costume Design
Katia Stano
Sound Re-Recording Mixer
J. Stanley Johnston
Visual Effects Producer
Christopher Elke
Music Supervisor
Randall Poster
Mike Crestejo