Tom Everett Scott

Josh Miller

Mark-Paul Gosselaar

Cooper Frederickson

Poppy Montgomery

Rachel Gillmore

Lochlyn Munro

Cliff O'Malley

Randy Pearlstein

Buckley Schrank

Corey Page

Matt Noonan

Alyson Hannigan

Lucy

Mari Morrow

Kristin

Dave Ruby

Zeke

Mark Carapezza

Hank

Jeff Tarpley

Jerry

Jason Segel

Kyle

Linda Cardellini

Kelly

Aeryk Egan

Pickle

Judyann Elder

Guidance Counselor

John Aprea

Mr. Frederickson

Michael O'Hagan

Chemistry Professor

Nancy Linehan Charles

Anatomy Professor

Shelley Malil

Biology Professor

Ann Fairlie

Mrs. Boison

Paul Collins

Professor Durkheim

Wynn Irwin

Sonny

Johnny Dark

Henry

Joe Barnaba

Drunk

Daniel Villarreal

Roberto

Annie O'Donnell

Merrilee

P.J. Ochlan

Boy Bookworm

Bren McElroy

Girl Bookworm

Michael Rivkin

'Shhh'-ing Student

Shawn Calizo

Sky

Kenn Michael

Luke

Zoaunne LeRoy

Cafeteria Worker

Peter James Smith

Calculus Seatmate

Christy L. Medrano

Student

Robert Michael Reilly

Student

Jeffrey Fierson

Student

Hope Tuck

Student

Kurt Loder

Self

Kathleen Luong

Girl in Bed

Cory Oliver

Pam

Mary Stein

Irritated Woman

Brian Howe

Frank

Patrick Thomas O'Brien

Priest

Tracey Stone

Girl Groupie

Rueben Grundy

Guy

Cole Stratton

Guy

Steve Mackall

TV Show Host

Jon Barton

Boyfriend (uncredited)

Darrell Britt

College Student (uncredited)

Douglas William Castle

Cop (uncredited)

Craig DeLuz

Party Attendee (uncredited)

Chris Eddy

Towny (uncredited)

J. Blake Fichera

Guy in Bathroom Stall (uncredited)

Angella Kaye

Student (uncredited)

Kathleen E. Khan

Student (uncredited)

Christopher Leonard

Party Student (uncredited)

Beau Lotterman

Drunk (uncredited)

Zee Miller

Student in Library (uncredited)

Stephen Milton

Roommate (uncredited)

Ryan O'Connell

Student (uncredited)

Brian Smallwood

Cop (uncredited)

Mason Storm

Party Student (uncredited)

Rosalinde Tropper

Barfly (uncredited)

Jack Vale

Roommate (uncredited)