Szereplők

• Ben Stiller
• Robert Downey Jr. — Kirk Lazarus
• Jack Black — Jeff Portnoy
• Jay Baruchel — Kevin Sandusky
• Anthony Ruivivar — Platoon Sergeant Shot in Head - Hot LZ
• Brandon T. Jackson — Alpa Chino
• Nick Nolte — Four Leaf Tayback
• Danny McBride — Cody
• Tom Cruise — Les Grossmann
• Matthew McConaughey — Rick Peck
• Bill Hader — Studio Executive Rob Slolom
• Steve Coogan — Damien Cockburn
• Christine Taylor — Rebecca - Simple Jack Clip
• Brandon Soo Hoo — Tran
• Trieu Tran — Tru
• Jeff Kahn — Snooty Waiter - Fatties Trailer
• Eric Winzenried — Chopper Pilot - Hot LZ
• Valerie Azlynn — Damien's Assistant - Vietnam Crew
• David Pressman — First Assistant Director - Vietnam Crew
• Amy Stiller — Script Supervisor - Vietnam Crew
• Nadine Ellis — Speedman Assistant - Vietnam Crew
• Rod Tate — Alpa's Posse - Vietnam Crew
• Yvette Nicole Brown — Peck's Assistant - Peck's Office
• Mini Anden — Grossman's Secretary - Grossman's Office
• Matt Levin — Camerperson - Vietnam Crew
• Reggie Lee — Byong
• Rachel Avery — Speedman Assistant - Vietnam Crew
• Tobey Maguire — Himself
• Jason Bateman — Himself - Awards Ceremony
• Jon Voight — Himself - Awards Ceremony
• Tyra Banks — Herself - The Tyra Banks Show
• Maria Menounos — Herself - Access Hollywood
• Alicia Silverstone — Herself - Awards Ceremony
• Lance Bass — Himself - Awards Ceremony
• Jennifer Love Hewitt — Herself - Awards Ceremony
• Kevin Pollak — Head Priest