Jay Baruchel
Kevin Sandusky
Danny McBride
Cody
Brandon T. Jackson
Alpa Chino
Bill Hader
Studio Executive Rob Slolom
Brandon Soo Hoo
Tran
Reggie Lee
Byong
Trieu Tran
Tru
Matthew McConaughey
Rick Peck
Jeff Kahn
Snooty Waiter - Fatties Trailer
Anthony Ruivivar
Platoon Sergeant Shot in Head - Hot LZ
Eric Winzenried
Chopper Pilot - Hot LZ
Valerie Azlynn
Damien's Assistant - Vietnam Crew
Matt Levin
Cameraperson - Vietnam Crew
David Pressman
First Assistant Director - Vietnam Crew
Amy Stiller
Script Supervisor - Vietnam Crew
Dempsey Silva
Special Effects Assistant - Vietnam Crew
Jeff Weidemann
Speedman Assistant - Vietnam Crew
Nadine Ellis
Speedman Assistant - Vietnam Crew
Rachel Avery
Speedman Assistant - Vietnam Crew
Darryl Farmer
Alpa's Posse - Vietnam Crew
Rod Tate
Alpa's Posse - Vietnam Crew
Maria Menounos
Herself - Access Hollywood
Tyra Banks
Herself - The Tyra Banks Show
Christine Taylor
Rebecca - Simple Jack Clip
Jel Galiza
Speedman's Chef - Speedman's Mansion
Andrea De Oliveira
Speedman's Trainer - Speedman's Mansion
Yvette Nicole Brown
Peck's Assistant - Peck's Office
J. Thomas Chon
Half Squat - Flaming Dragon Compound
Jacob Chon
Half Squat - Flaming Dragon Compound
Mini Anden
Grossman's Secretary - Grossman's Office
Mike Hoagland
Grossman's Assistant - Grossman's Office
Jon Voight
Himself - Awards Ceremony
Jennifer Love Hewitt
Herself - Awards Ceremony
Jason Bateman
Himself - Awards Ceremony
Lance Bass
Himself - Awards Ceremony
Alicia Silverstone
Herself - Awards Ceremony
Don Abernathy
Academy Award Attendee (uncredited)
Linda Bella
Jon Voight's Date (uncredited)
Denise Bradley
Academy Award Guest (uncredited)
Ella Christopher
Stewardess (uncredited)
Natalie Cohen
Stewardess (uncredited)
Larry Cruz
Gorilla Soldier (uncredited)
Angela Daun
Starlet (uncredited)
Clark DeVol
Sack Race Boy (uncredited)
Kaylee Dodson
Sack Race Girl (uncredited)
Jasmine Dustin
Trophy Presenter (uncredited)
David D. Espinoza
Audience Member (uncredited)
Eric Feliciano
Academy Awards Audience Member (uncredited)
Miko Hughes
Radio DJ (uncredited)
Dave Johnson
Journalist (uncredited)
Jillian Johnston
Four Leaf's Date (uncredited)
James Lew
Flaming Dragon Compound Person (uncredited)
Lesley Nicole Lewis
Booty Sweat Dancer (uncredited)
Fadhia Carmelle Marcelin
Academy Awards Attendee (uncredited)
Anya Monzikova
Trophy Presenter (uncredited)
Chad Mountain
Agency Assistant (uncredited)
Brittany Perry-Russell
Booty Sweat Girl (uncredited)
Simon Rhee
Flaming Dragon Compound Person (uncredited)
DJ Rivers
Award Show Security (uncredited)
Samantha Sadoff
Farm Girl (uncredited)
Gaku Space
Guerilla Guard (uncredited)
Becca Sweitzer
Go Go Dancer (uncredited)
Kaye Marie Talise
Academy Award Attendee (uncredited)
Sandra Valladares
Red Carpet Reporter (uncredited)
Julie Van
Oscar Attendee (uncredited)
Jobeth Wagner
Academy Awards Attendee (uncredited)
Tobey Maguire
Himself
John Garry
Trailer Announcer - The Fatties (voice) (uncredited)