Thomas Gottschalk
Martin
Priscilla Presley
Keelin
Shia LaBeouf
Joey
Ben Foster
Ryan
Lin Shaye
Miss Desmond
Jessica Bowman
Marlena
Howard Morris
Abercrombie
Ben Stein
Jack
Armelia McQueen
Ms. Groomers
Tamie Lea Logan
Josie
Navarone Garibaldi Garcia
Billy the Paper Boy
Mike Kimmel
The Nasty Lifeguard
Wendy Benson-Landes
Charlotte
J.P. Manoux
Chihuahua Owner
Allison Sie
Beagle Owner
Rick Zumwalt
Musclehead
Roger Clinton, Jr.
Driver
Jason Davis
Chipper
Erik Cord
Judge
John Travis
Sarcastic Guy
John Gatins
Cop #1
George Christy
Judge #2
Andrew Burkle
Boy on Slide
Carrick O'Quinn
Fireman
Cecile Krevoy
Wedding Guest
Frances Buchsbaum
Grandma Guest
Cheech Marin
Einstein (voice)