Reparto (por orden de créditos)
Donal Logue
Self
Gilbert Gottfried
Gedde Watanabe
John Mayer
Boy George
Maroon 5
Themselves
Doug E. Fresh
Barenaked Ladies
The Donnas
Hal Sparks
Juliette Lewis
Michael Ian Black
Joel Stein
Rachael Harris
Mo Rocca
Stephan Jenkins
Rich Eisen
Corey Feldman
Mandy Moore
Bryan Callen
Craig Ferguson
Beth Littleford
Debbie Gibson
Adam Levine
Samantha Fox
Godfrey
David Lee Roth
Brian Unger
Molly Culver
Loni Love
Lita Ford
John Fugelsang
Liz Phair
Kate Pierson
Charlie Sheen
Pauly Shore
Jon Cryer
Luis Guzmán
Joe Mantegna
Rob Zombie
Bill Burr
Bob Hoskins
Lindsay Price
Henry Rollins
Tracey Gold
Cyndi Lauper
Paula Jai Parker
Frank Stallone
Zach Galligan
Jenna von Oÿ
Kathy Griffin
Robert Smigel
Mark McGrath
Chris Jericho
Chuck Woolery
Stewart Copeland
Darius Rucker
Rachel Quaintance
Bil Dwyer
Taylor Hanson
Hall & Oates
Marvin Young
Self -
Jody Watley
Adrian Young
John Ondrasik
James Valentine
Zach Hanson
Rob Lowe
Lea Thompson
Penelope Ann Miller
Bronson Pinchot
Candace Cameron Bure
Rena Sofer
Stefanie Powers
Tim McGraw
Jay Harrington
Curtis Armstrong
Timothy Busfield
John Amos
Mo Collins
Ricky Schroder
Finola Hughes
Carl Lumbly
Frank Vincent
Colin Ferguson
Brooke Burke
Emma Samms
Joan Van Ark
Adrian Zmed
Vincent Pastore
Mariah Carey
Jason Hervey
Ashanti
Flavor Flav
Nick Lachey
Dave Navarro
Usher
Cherie Johnson
Dee Snider
Ellen Cleghorne
Cris Judd
Mary Lou Retton
Lesley Boone
MC Lyte
Colin Hay
Howie Dorough
Donnell Rawlings
Tom Morello
Daryl Hall
Sheila E.
Robin Leach
The Black Eyed Peas
Zac Hanson
John Oates
Darryl McDaniels
Frank black
ACTOR
Jellybean Benítez
Stephen Lynch
Isaac Hanson
Torry Castellano
Allison Robertson
Maya Ford
Brett Anderson
Mary Scheer
Old Woman Falling Down Stairs(uncredited)