- John Cho
- Harold
- Kal Penn
- Kumar
- Rob Corddry
- Ron Fox
- Jack Conley
- Deputy Frye
- Roger Bart
- Dr. Beecher
- Neil Patrick Harris
- Neil Patrick Harris
- Danneel Ackles
- Vanessa
- Eric Winter
- Colton
- Paula Garcés
- Maria
- Jon Reep
- Raymus
- Missi Pyle
- Raylene
- Mark Munoz
- Cyrus
- James Adomian
- George W. Bush
- Beverly D'Angelo
- Sally
- Echo Valley
- Tits Hemingway
- Santana
- Tammi
- Chantel Silvain
- Trisha
- Courtney Shay Young
- Sparkle
- Crystal Mantecon
- Venus
- Katheryn Rice
- Agnes
- Christopher Meloni
- Grand Wizard
- Todd Voltz
- Travis
- Richard Christy
- Kenny
- Adam Herschman
- Archie
- Jackson Beals
- Carter
- Amir Talai
- Raza
- Kristen de Nes
- Kim
- Mark Turner
- Joe
- Randal Reeder
- Big Bob
- David Krumholtz
- Goldstein
- Eddie Kaye Thomas
- Rosenberg
- Ed Helms
- Interpreter
- Errol Sitahal
- Dr. Patel
- Clyde Kusatsu
- Mr. Lee
- Mari Deese
- Mrs. Lee
- Juli Erickson
- Old White Woman
- Kelvin Payton
- Random Passenger
- Ron Fagan
- Random Passenger
- Frank Mondaruli
- Head of Security
- D'Anthony Palms
- Light-Skinned Black Security
- Lester Speight
- Dr. Jonavon White
- Hugo Perez
- Ramon
- Colton Gramm
- Groomsman
- Patrick Michael Carney
- Goon
- Jason Konopisos-Alvarez
- Goon
- Chris Warner
- State Trooper
- Carsten H.W. Lorenz
- Carsten
- Angus Sutherland
- Anton
- Marisa Belinda
- Jacuzzi Girl
- Claudia Pena
- Jacuzzi Girl
- Rob Andrist Plourde
- Random Amsterdam Stoner
- Jeremy Ambler
- Airplane Passenger
- Eddie Armes
- Gang Member
- Kristin Barnhart
- Airport Traveler
- Michael Byrnes
- Lt. Riggs / Goon (uncredited)
- Brooke Devenney
- Blonde Little Girl on Travel Bus
- Trena Edwards
- Weedy
- Odessa Feaster
- Lady of the Evening
- Ted Ferguson
- Wedding Greensman
- Wilbur Fitzgerald
- Colton's Father
- Lauren Flans
- Junkie
- Nicole Graves
- Girl at Party
- Shun Hagins
- Extra
- Josh Heald
- Terry Air Marshal #3
- Michael J. Hebert
- Federal Government Official
- Walt Hollis
- Airplane Passenger
- Jon Hurwitz
- Dancing Devil in Costume Shop
- Deborah R. Jones
- Mother of the Bride
- Kenneth Lecompte
- Special Agent
- Jimmy Lee Jr.
- Terrorist
- Krystal Mayo
- Raza's Party Guest
- Cindy McBride
- Airline Passenger
- Steven Miramontz
- Carsten's Assistant Photographer
- Fabian C. Moreno
- Cuban Refugee
- Michael Pupillo
- Wedding Guest
- Alec Rayme
- Terrorist
- Chris Reid
- Airplane Passenger
- Colvin Roberson
- Wedding Guest
- Joey Robinson
- Raza's Party Goer 2
- Hayden Schlossberg
- Dancing Monkey in Costume Shop
- Charity Schubert
- Flight Attendant
- Greg Sproles
- Air Marshal #1
- Bill Stinchcomb
- Homeland Security Agent
- Charles Sutherland
- CIA Officer
- Anand Vadehra
- Terrorist #1
- Chuck Vail
- Wedding Groomsman
