Stars (in credits order)
Malin Akerman
Self
Blake Anderson
Christian Bale
Kate Beckinsale
Kristen Bell
Katie Branden
Kobe Bryant
Adam Devine
Alfredo Diaz
Drummer
Amanda Dyar
Will Ferrell
Angela Fong
Secret Service's Girl
Scott Ford
Secret Service Agent
Kit Harington
Kaius Harrison
Heralder
Ed Helms
Anders Holm
Julianne Hough
Adonis Kapsalis
Movie Star
Carrie Keagan
Mila Kunis
Eric LeGrand
Ray Liotta
Chris MacDonnell
Town Crier V
Seth MacFarlane
Tobey Maguire
Matthew McConaughey
Christopher Nolan
Nick Offerman
Todd Phillips
Donna Pieroni
Bar Madame
Lenny Porterfield
Hungry Matt
John C. Reilly
Jeremy Renner
Houston Rhines
Aaron Rodgers
Michele Noonan Ross
Andy Samberg
Adam Sandler
Emma Stone
Dollar Tan
Action Star
Channing Tatum
Justin Timberlake
Jean-Claude Van Damme
Vince Vaughn
Minn Vo
Ribbon dancer
Mark Wahlberg
Annette Marie Westwood
Kelley
Luke Wilson