James Franco
Jonah Hill
Christopher Mintz-Plasse
Rihanna
Martin Starr
Paul Rudd
Channing Tatum
Kevin Hart
Aziz Ansari
Karen (Franco's Asst.)
Samantha Ressler
Father in Store
Douglas M. Griffin
Daughter in Store
Lo Graham
Seth Rogen
Cashier
Carol Sutton
Cell Phone Guy
Yohance Myles
Priest
Richard Holden
Headless Man
Brian Huskey
News Reporter
Randy Rousseau
Travers Mackel
Cera Girl #1
Amber Carew
Cera Girl #2
Dallas West
Cannibal #1
David Jensen
Cannibal #2
Jack Flynn
Jay Baruchel
Rape Demon
Carey Jones
Santa Cannibal
Ricky Mabe
Paparazzi
Jason Cox
Backstreet Boys
Nick Carter
Howie Dorough
Brian Littrell
AJ McLean
Kevin Richardson
Party Hipster (uncredited)
Will Addison
Capt. Angelo (uncredited)
Edward J. Clare
Danny McBride
Hick (uncredited)
Dwight V Coleman
Partygoer (uncredited)
John Darko
Ashleigh Dejon
Michelle DeVito
Melrose Driver (uncredited)
Z. Dieterich
Greek Woman (uncredited)
Tammy Dugen
Evan Goldberg (uncredited)
Evan Goldberg
Backstreet Boys Backup Dancer (uncredited)
Damian Gomez
LA Hipster / Driver (uncredited)
Steffie Grote
Disco Dude (uncredited)
Devin Hennessy
Craig Robinson
Party Girl (voice)
Ashley Lambert
Jang (uncredited)
Chi Muoi Lo
Heaven's Angel (uncredited)
Brittany Perry-Russell
Flight Attendant (uncredited)
Erin Rementer
Met Salih
Jordan Sudduth
Cannibal (uncredited)
Brandon Trost
JTRO (uncredited)
Jason Trost
Airport Passenger (uncredited)
Joseph Uzzell
Angel (uncredited)
Syd Wilder
Michael Cera
Jason Segel (uncredited)
Jason Segel
Emma Watson
Mindy Kaling
David Krumholtz
Stunt Double
Kortney Manns
Stunts
Jennifer Caputo
First Assistant "A" Camera
Markus Mentzer
Original Music Composer
Henry Jackman
Taryn Terrell
Greg Rementer
Nito Larioza
Tim Bell
Trace Cheramie
Screenstory
Screenplay
Producer
Director
James Weaver
Keith Campbell
Director of Photography
Stanton Barrett
Sean Paul Braud
Production Design
Chris L. Spellman
Editor
Zene Baker
Andy Dylan
John Bernecker
Hair Department Head
Melissa Yonkey
Ted Barba
Casting
Francine Maisler
Chelsea Bruland
Executive Producer
Nathan Kahane
Co-Producer
Art Direction
William Ladd Skinner
Jason Stone
Ariel Shaffir
Costume Design
Danny Glicker
Barbara A. Hall
Kyle Hunter
Set Decoration
Helen Britten
VFX Artist
Eric Mancha
Camera Operator
Michael Applebaum
Production Sound Mixer
John Pritchett
Supervising Sound Editor
Michael Babcock
Sound Designer
Makeup Department Head
Lisa Layman
Sound Re-Recording Mixer
Tim LeBlanc
Key Hair Stylist
Susan Buffington
Still Photographer
Suzanne Hanover
Sound Effects Editor
Tim Gedemer
Music Editor
Jack Dolman
Christopher S. Aud
Script Supervisor
Diane H. Newman
Makeup Artist
Samantha M. Capps
Jonathan Karp
Art Department Coordinator
Jarrette Moats
Music Supervisor
Jeff Sawyer
Utility Stunts
Willie Weber
Stunt Coordinator
Steven Ritzi
Jenn A. Harris
Josh Mueller
Chris Bryant
Gerard 'Gus' Williams
Brycen Counts
Laurie Singer
Monty L. Simons
John Ashker
Visual Effects Supervisor
Paul Linden
Nicole Brown
Matthew F. Leonetti Jr.