On screen
Cast
95 credited performers
Lance Krall
Lance
Anna Vocino
Anna
Brian Huskey
James Reed
Sarah Baker
Emo Sarah
Gerry Bednob
Bling Bling Shelton
Kalen Conover
Kalen
Lindsay Thompson
Cindy
Marc Graue
Rip Rebel
Walter Perez
George
Tony Hawk
Self
Fred Willard
Dale Knutson
Carl Solomon
Self
Loren Tarquinio
Burger King Manager
Josh Perry
Barry
Royce Binion
KIA Male Employee
Luis Guzmán
Self
James Van Der Beek
Self
Sugar Ray Leonard
Sugar Ray Leonard
Angela Kinsey
Self
Mary Lynn Rajskub
Self
Zachary Levi
Zachary Levi
Kiefer Sutherland
Self
Jeff Corwin
Self
Cheech Marin
Cheech Marin
Tommy Chong
Tommy Chong
Danneel Ackles
Danneel Harris
Bob Saget
Bob Saget
Omarion
Omarion Grandberry
Natasha Lyonne
Natasha Lyonne
Michael Bayouth
Christopher Walken
Amy Kelly
Christopher Walken #3
Patrick O'Sullivan
Christopher Walken #1
Sara Blakely
Self
Daniel Sea
Self
Jack Coleman
Self
Crista Flanagan
Self
Arden Myrin
Self
Jordan Peele
Self
Howie Mandel
Self
Ashley Jensen
Self
Mark Alfa
Character not listed
Emily Deschanel
Emily Deschanel
Don LaFontaine
Don LaFontaine
Quinton 'Rampage' Jackson
Quinton 'Rampage' Jackson
Blake Lewis
Blake Lewis
Tony Shalhoub
Tony Shalhoub
Shannon Woodward
Shannon Woodward
Dan Crane
Dan Crane
Perez Hilton
Perez Hilton
Kat Von D
Self
Zachary Quinto
Self
Tom Ohmer
Cop
Melora Hardin
Self
Penn Jillette
Self
Ray Romano
Self
Teller
Self
David Tran
Radio Station Employee / Party Guy
Dorothy Vollmer
Dorothy
Brittany Krall
Tina the Makeup Artist
Ed Helms
Self
Raj Maan
Bollywood
Robin Meade
Self
Dominic Monaghan
Self
Sam Temeles
Brad
Gregg Turkington
Neil Hamburger
David Cook
Self
Ed Begley Jr.
Self
Hank Azaria
Self
Emily Procter
Self
Reggie De Leon
Lance Look-a-Like
Cinda Adams
Voice Over Coach
John Stamos
Self
Bai Ling
Self
Jim Parsons
Self
Kathy Griffin
Self
Paul Raci
Homeless Man
Charlie Day
Self
Glenn Howerton
Self
Rob Mac
Self
Danica McKellar
Self
Corey Feldman
Self
Peyton Reed
Self
Bree Turner
Self
Nick Cassavetes
Self
Taryn Manning
Self
Akon
Self
Rachelle Lefevre
Self
Henry Rollins
Self
Brian Franklin
Delivery Driver
Sam Trammell
Self
Odette Annable
Self
Omarosa Manigault
Self
Scott Allen Perry
Scott
Michael Sweeney
Mike
Rob Poynter
Rob