Breckin Meyer
Josh Parker
Seann William Scott
E.L.
Amy Smart
Beth Wagner
Tom Green
Barry Manilow
Paulo Costanzo
Rubin Carver
DJ Qualls
Kyle Edwards
Rachel Blanchard
Tiffany Henderson
Anthony Rapp
Jacob
Fred Ward
Earl Edwards
Andy Dick
Motel Clerk
Ethan Suplee
Ed
Horatio Sanz
French Toast Guy
Rhoda Griffis
Tour Group Mom
Marla Sucharetza
Sperm Bank Nurse
Ellen Albertini Dow
Barry's Grandma
Edmund Lyndeck
Barry's Grandpa
Jessica Cauffiel
The Wrong Tiffany
Kohl Sudduth
Mark
Wendell B. Harris Jr.
Professor Anderson
Rini Bell
Carla
Jaclyn DeSantis
Heather
Aliya Campbell
Wendy
Kim Fox
Target Clerk
Patricia Gaul
Cookie Edwards
Richie Dye
Duffy
Mary Lynn Rajskub
Blind Brenda
Tim Ware
Officer Bortz
Julia Wright
Joyce
Paula Claire Jones
Stephanie
Richard Peterson
Michael
Phe Caplan
Boston Coed
Avery Kidd Waddell
Jeff
Omar J. Dorsey
Lawrence
Preston Wigasi Brant
Chris
Mia Amber Davis
Rhonda
Jimmy Kimmel
Corky the Dog (Voice)
Bethany Sacks
Lisa
Charlie McWade
Brian
Todd Barry
Campus Security #1
Bill Rowell
Campus Security #2
Bill Gribble
Bomb Squad Detective
Guenevere Rodriguez
Tour Group
Al Wiggins
Tour Group
Lisa Chyn
Tour Group
Daniel Emery Taylor
Tour Group
Rachel Marinacci
Tour Group
Bob Place
Tour Group
Frank Girardeau
Tour Group
Marla Malcolm
Tour Group
Matt Walsh
Crime Scene Photographer
John Ross Bowie
Waiter
Cristen Coppen
Kim
Cleo King
Woman on Bus
Lori Beth Sikes
Party Guest
Kellie Garrigan
Party Guest
Michael Cornier
Party Guest
Frank Cooper
Party Guest
Mark Bez
Party Guest
Andrew Fowler
Party Guest
Paul Simpson
Party Guest
Krew Keth
Party Guest
Marc Gordon
Stepper
Tharon Johnson
Stepper
Raymond DeLoatch
Stepper
Will Aklin
Stepper
Calvin J. Wilson
Stepper
Benjamin Booker
Stepper
Bridgett Wise
Barry's Girl
Aerica D'Amaro
Barry's Girl
Todd Phillips
Foot Lover
Deborah Zoe
E. L.'s Girlfriend
Johnny Genius
Party Band
Moses
Party Band
Tom Peyton
Party Band
Ben Kramer
Party Band
Eric Tobias
Party Band