Breckin Meyer

Josh

Seann William Scott

E.L.

Amy Smart

Beth

Paulo Costanzo

Rubin

DJ Qualls

Kyle

Rachel Blanchard

Tiffany

Anthony Rapp

Jacob

Fred Ward

Earl Edwards

Tom Green

Barry

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