Joseph Gordon-Levitt
Adam Lerner
Seth Rogen
Kyle Hirons
Anna Kendrick
Katherine McKay
Bryce Dallas Howard
Rachael
Anjelica Huston
Diane Lerner
Serge Houde
Richard Lerner
Philip Baker Hall
Alan
Matt Frewer
Mitch
Andrew Airlie
Dr. Ross
Peter Kelamis
Phil
Jessica Parker Kennedy
Jackie
Sugar Lyn Beard
Susan
Donna Yamamoto
Dr. Walderson
Yee Jee Tso
Dr. Lee
Sarah Smyth
Jenny
Daniel Bacon
Dr. Phillips
P. Lynn Johnson
Bernie
Laura Bertram
Claire
Matty Finochio
Ted
Marie Avgeropoulos
Allison
Luisa d'Oliveira
Agabelle Loogenburgen
Veena Sood
Nurse Stewart
Andrea Brooks
Attractive Woman #2
Beatrice King
Pretty Girl
Chilton Crane
Mother on the Bus
Lauren Miller Rogen
Bodie
Jason Vaisvila
Cute Guy with Dreads
Brent Sheppard
Minister
Stephanie Belding
Friendly Nurse
Ryan W. Smith
Joe
William 'Big Sleeps' Stewart
George
Amitai Marmorstein
Young Person on the Bus
Will Reiser
Greg
Christopher De-Schuster
Art Gallery Patron
Adrian Glynn McMorran
Bartender
Karen van Blankenstein
Nurse Scott
Richard C. Burton
Thom the Patient
Susan De West
Bar Girl
Neil Corbett
Hospital Tech
Stephen Colbert
Self (archive footage) (uncredited)
D. C. Douglas
Live Volcano Reporter (voice) (uncredited)
Cameron K. Smith
Chemo Patient (uncredited)
Tom MacNeill
Office Staff (uncredited)
Nathan Kahane
Executive Producer
Annie Spitz
Production Design
Zene Baker
Editor
Shane Vieau
Set Decoration
Will Reiser
Writer
Francine Maisler
Casting
Jonathan Levine
Director
Seth Rogen
Producer
Ross Dempster
Art Direction
Evan Goldberg
Producer
Terry Stacey
Director of Photography
Michael Giacchino
Original Music Composer
Monica Huppert
Makeup Department Head
Chris Helcermanas-Benge
Still Photographer
Sean Oxenbury
Rigging Gaffer
Scott J. Ateah
Stunt Coordinator
Stephen M. Davis
Music Editor
Gabe Hilfer
Music Supervisor
Debra Wiebe
Hair Department Head
Carla Hetland
Costume Design
Jim Black
Music Supervisor
Stephanie Rossel
Script Supervisor
Stuart Haggerty
Gaffer
Dottie Starling
Visual Effects Supervisor
Nicole Brown
Co-Producer
Will Reiser
Executive Producer
Nancy Kirhoffer
Post Production Supervisor
Lauren Ritchie
Visual Effects Producer
Owen Walstrom
Stunts
Michael A. Webber
Assistant Editor
Iris Torres
Assistant Director
Dan Redford
Stunts
Uwe Boll
Thanks
Elbert Irving IV
Visual Effects Coordinator
Brett Armstrong
Stunts
Stacey Butterworth
Wigmaker
Ed Anders
Stunts
Lorraine Jamison
Unit Publicist
George Chavez
Color Timer
Paul Lukaitis
Unit Production Manager
Jak Osmond
Special Effects Coordinator
James McAvoy
Thanks
Niall Fraser
Best Boy Electric
Kieran Humphries
First Assistant Camera
James L. Brooks
Thanks
Ben Karlin
Producer
Tendo Nagenda
Co-Producer
Shawn Williamson
Line Producer
Kelli Konop
Co-Producer
Michelle Hunter
Assistant Costume Designer
James Cowan
Digital Intermediate Producer
Michael Shapcotte
Systems Administrators & Support