Reparto (por orden de créditos)
Dom DeLuise
Self
John Waters
Charo
Alison Arngrim
Christopher Knight
Bob Eubanks
Peter Frampton
Gloria Gaynor
Michael Ian Black
Rachael Harris
Bil Dwyer
Hal Sparks
Mo Rocca
Willie Garson
Gilbert Gottfried
Greg Fitzsimmons
Chris Jericho
Patrice O'Neal
Scott Ian
Simon Doonan
Joel Stein
French Stewart
Jason George
Godfrey
Chris Wylde
Jake Fogelnest
Loni Love
Brad Sherwood
Genevieve Gorder
John Aboud
The Modern Humorist
Themselves
Fisher Stevens
Luis Guzmán
Erin Gray
Nicole Sullivan
Bill Fagerbakke
Brian Posehn
Bryan Callen
'Weird Al' Yankovic
Carlos Alazraqui
Cedric Yarbrough
Frank Vincent
Bart Conner
Adam Ferrara
Annabelle Gurwitch
Graham Norton
Elon Gold
Dee Snider
Stephanie D'Abruzzo
Tom Papa
Debbie Matenopoulos
John Melendez
Mark Hoppus
Kathleen Madigan
Willard Scott
Sir Mix A Lot
Riki Rachtman
Rich Eisen
Bob Zmuda
Doug E. Fresh
Stuart Scott
Darryl McDaniels
Michael Colton
Chris Booker
Dave 'The Snake' Sabo
Kristen Henderson
Antigone Rising
Arnold Schwarzenegger
SelfarchiveFootage
Jodie Foster
Butch Patrick
Melissa McCarthy
Sean Connery
Richard Gere
Paul Newman
Ellen Burstyn
Burt Reynolds
Goldie Hawn
Clint Howard
Bo Derek
Bette Midler
Charlton Heston
Megyn Price
Rob Zombie
Cassandra Peterson
Jaclyn Smith
Jill Whelan
Elvis Presley
Melissa Sue Anderson
Cheryl Ladd
Loni Anderson
Marilu Henner
Neil Flynn
Jennifer Elise Cox
Ron Jeremy
Leif Garrett
Meat Loaf
Jennifer Irwin
Rick Springfield
Kathie Lee Gifford
Sherri Shepherd
Nadia Comaneci
George Burns
Chris Hardwick
David L. Lander
Donovan Scott
Michael Strahan
John Denver
Jo Koy
Frank Zappa
Ted Nugent
Engelbert Humperdinck
Brian Unger
Molly Culver
Biz Markie
Gladys Knight
Melissa Rivers
Damien Fahey
Chris Coppola
Gunnar Nelson
Matthew Nelson
Har Mar Superstar
Nick Di Paolo
Rachel Quaintance
Ben Folds
Darius Rucker
Tyler Florence
Alonzo Bodden
Freda Payne
Randy Jones
Jake Johannsen
Edwin McCain
Allison Robertson
Jeff Stilson
The Donnas
Torry Castellano
Evan Wecksell
Brett Anderson
Mike Phirman
Maya Ford
Drew Fraser
Joe Lorge
Doug Jeffers
Announcer
Bronson Arroyo