Anna Faris character Cindy
Regina Hall character Brenda
Craig Bierko character Tom Ryan
Bill Pullman character Henry Hale
Anthony Anderson character Mahalik
Leslie Nielsen character Präs. Baxter Harris
Molly Shannon character Marilyn
Michael Madsen character Oliver
Chris Elliott character Ezekiel
Carmen Electra character Holly
Shaquille O'Neal character Shaq
Phil McGraw character Himself
Cloris Leachman character Mrs. Norris
Conchita Campbell character Rachel
Beau Mirchoff character Robbie Ryan
Kevin Hart character CJ
DeRay Davis character Marvin
Simon Rex character George
YoungBloodZ character YoungBloodZ
Bryan Callen character Harper
Alonzo Bodden character Jamison
Dave Attell character Knifeman
Holly Madison character Blonde #1
Bridget Marquardt character Blonde #2
Kendra Wilkinson character Blonde #3
Drew Mikuska character Cody
Chingy character Chingy
Fabolous character Gunman
Lil' Jon character Gloating Driver
Henry Mah character Mr. Koji
Garrett Masuda character Japanese Ghost Boy
John Reardon character Jeremiah
Campbell Lane character Amos
Catherine Barroll character Female Elder #1
Anna Ferguson character Female Elder #2
Sean Allan character Male Elder #2
Ralph Alderman character Male Elder #3
Brad Sihvon character 'His Brother, The Sheriff!'
Dave Leach character Mordecai
Andrew McNee character Hoss
Tomoko Sato character Japanese Ghost Woman
Edward Moss character Michael Jackson
Dru Williams character Cindy's Husband
Debra Wilson character Oprah
Laura Dash character Saw Villain - Alien
David Mylrea character Zoltar / 'I'll Pay You'
Craig Mazin character Saw Villain (voice)
David Zucker character Zoltar (voice)
Michael McDonald character Tiffany Stone
Champagne Powell character Don King
Steve Archer character Secret Service Agent
Tim Henry character Dock Foreman
Alex Bruhanski character Tiffany's Trainer
Doug Abrahams character Fight Referee
Blaine Anderson character Vendor at Fight
Dale Wolfe character Hang Gliding Man
Ann Warn Pegg character 'Were You Naked?'
Jessica McLeod character Little Girl
David Mackay character 'Alien Attack!'
Tony Ali character Terrorist
Jana Mitsoula character Running Woman #1
Sharon Simms character Running Woman #2
Mark Burgess character 'My Bowels Have Stopped Moving!'
Wes Taylor character Marilyn's New Husband
Gwenda Lorenzetti character Mr. Koji's Assistant
Brenda McDonald character Old Lady Henderson
Tim O'Halloran character Pigface Joe
Darren Rizzolo character Spit Take Kid #1
Adam Cannel character Spit Take Kid #2
Sadie Decoste character Spit Take Kid #3
Michelle Grigor character Spit Take Kid #4
Leandro Iddrisu character Spit Take Kid #5
Justin Callan character Spit Take Kid #6
Crystal Lowe character Chingy's Girl #1
Christie Laing character Chingy's Girl #2
Angelique Naude character Chingy's Really Hot Waitress
Dexter Bell character Chingy's Hype Man
Beverley Breuer character Blonde Woman in Alien Basket
Scott Barratt character Fight Announcer
Barry W. Levy character National Spokesman
Darryl Scheelar character Shotgun Man
Rorelee Tio character Yoko
Steve Kiziak character Tom's Neighbor #1
Link Baker character Tom's Neighbor #2
Kimberley Buchanan character Tom's Neighbor #3
Kathryn Dobbs character School Teacher
Tony Morelli character Ball Scratcher
Tina Hosford character Wet T-Shirt Girl #1
Elisa King character Wet T-Shirt Girl #2
Andrea Morrow character Wet T-Shirt Girl #3
Monica Dillon character Mahalik's Grandmother
Sarah Edmondson character Bar Waitress
Kwesi Ameyaw character Soldier
Ted Friend character Reporter
Daniel Bruce character Belgian Minister
Chic Gibson character UN Diplomat #1
Robbie Segulam character UN Diplomat #2
Nimet Kanji character UN Diplomat #3
Gabriela Cerecero character UN Diplomat #4
Michael Ikeda character UN Diplomat #5
Mina E. Mina character UN Diplomat #6
Ahmad Sharmrou character UN Diplomat #7
Steadwick D'Penha character UN Diplomat #8
Gregory Bennett character Russian Diplomat
Uget Ebony character UN Diplomat #10
George Grove character Doctor
Charlie Sheen character Tom Logan (uncredited)
James Earl Jones character Narrator (uncredited)
Patrice O'Neal character Rasheed (uncredited)
Chris Williams character Marcus (uncredited)
Mashiah Vaughn-Hulbert character Principal (uncredited)
Kimani Ray Smith character Cut Man (uncredited)
Yaroslav Poverlo character Belgian Representative in UN (uncredited)
Amber Borycki character Dancer (uncredited)