Chyler Leigh

Janey Briggs

Chris Evans

Jake Wyler

Jaime Pressly

Priscilla

Eric Christian Olsen

Austin

Mia Kirshner

Catherine Wyler

Deon Richmond

Malik

Eric Jungmann

Ricky Lipman

Ron Lester

Reggie Ray

Cody McMains

Mitch Briggs

Sam Huntington

Ox

JoAnna Garcia Swisher

Sandy Sue

Lacey Chabert

Amanda Becker

Samm Levine

Bruce

Cerina Vincent

Areola

Beverly Polcyn

Sadie Agatha Johnson

Ed Lauter

The Coach

Paul Gleason

Richard Vernon

Mr. T

The Wise Janitor

Molly Ringwald

Flight Attendant

Randy Quaid

Mr. Briggs

Samaire Armstrong

Kara Fratelli

Nectar Rose

Sara Fratelli

Riley Smith

Les

Nathan West

Actor

Michelle Holgate

Actress

Jeanette Miller

Grandma Briggs

Michael Ensign

Father O'Flannagan

Benjamin Waldow

Kid

Josh Radnor

Tour Guide

Ross Mulholland

Cheerleader in Front of School

Dean Sheremet

Cheerleader in Front of School

Becca Sweitzer

Cheerleader in Front of School

Hayley Zelniker

Cheerleader in Front of School

Lukas Behnken

White Guy

Josh Jacobson

White Guy

Amber Goetz

Window Girl

Joy Bisco

Ashley

Morisa Taylor Kaplan

Heather

George Wyner

Mr. Cornish

Ned Brower

Dude

Peter Simon

Dude

Joy Gohring

Albino Folk Singer

Tracy Kay

Hottie

Jessica Asher

Naked Girl in Locker Room

Sean Smith

Mr. Keller

Heather Brown

Dainty Girl

Ean Mering

Marty

Lyman Ward

Mr. Wyler

Julie Welch

Mrs. Wyler

Daniel Bess

Panicked Student

Jackie Harris Greenberg

Preston's Mother

James Read

Preston's Father

Rob Benedict

Preston Wasserstein

Banks McClintock

Keg Guy

Jay Johnston

Roadie

Jesse Capelli

Naked Girl at Party

Daniel Spink

Curious Guy

Osgood Perkins

Uninterested Guy

Kyle Cease

Slow Clapper

Jim Wise

Football Announcer

Kimi Bateman

Cheerleader on Football Field

Staci B. Flood

Cheerleader on Football Field

Sarah Christine Smith

Cheerleader on Football Field

China Shavers

North Compton Cheerleader

H. Jon Benjamin

Trainer

Paul Goebel

Fat Short Order Cook

Joel Madden

Prom Band

Benji Madden

Prom Band

Billy Martin

Prom Band

Marissa Fedele

Dancer

Samuel Givens

Dancer

Kimberly Lyon

Dancer

Zachary Woodlee

Dancer

Alec Murdock

Man in Line

Cynthena Sanders

Woman in Line

Will Gill Jr.

Security Guard

Nick Zephyrin

Little Boy

Kelly S. King

Art Student (uncredited)

Sean Patrick Thomas

Black Guy at Party (uncredited)

Desi Lydic

Cutie (uncredited)

Nick Bakay

Diner Cook (uncredited)

Arturo Elizondo

DJ Arte (uncredited)

Susan Anne Wall

Flight Attendant (uncredited)

Scott Hislop

Footloose Guy (uncredited)

Tracey McCall

Locker Room Girl (uncredited)

Maylen Calienes

Locker Student (uncredited)

Jeremiah Vaughn

Marty's Buddy (uncredited)

Heidi Androl

Molly (uncredited)

Sam Ayers

Paramedic (uncredited)

Gena Shaw

Party Girl (uncredited)

Jarrett Lennon

Partygoer (uncredited)

Candice T. Cain

Pom Pom Girl #3 (uncredited)

Melissa Joan Hart

Slow Clapper's Instructor (uncredited)

Tessa

Slutty Girl-New Student (uncredited)

Cassie Townsend

Student (uncredited)

Ian Aronson

Student (uncredited)

David M. Francis

Student (uncredited)

Jennifer Schlueter

Student (uncredited)

Marcus Edward

Teen with Drink at Party (uncredited)