Jonathan Tucker

Matthew

Emmanuelle Chriqui

Patty

James DeBello

Rod

Katherine Heigl

Arlene

Larisa Oleynik

Wendy

Jaime Pressly

Cynthia

Marissa Ribisi

Dora

Johnny Green

Crick

Aimee Graham

Ms. Stern

Kristina Anapau

Sasha

Ange Billman

Dana

Rainbeau Mars

Maureen

Mónica Huarte

Janeite #1

Reilly McLaren

Janeite #2

Kristin Herold

Barbara

Anya Marina

Rhonda

Josephine Angelini

Michelle

Julieanne Steger

Penny

Ivana Bozilovic

Rene

Danielle Hoover

Ball Buster

Eric Szmanda

Sam / Computer Nerd

Anita Thomas

Teacher's Pet

Sarah Carmichael

Feminist Wannabe

Crystal Kwon

Man Hater

Nancy Walters

Open Minded Feminist

Bradley K. Ross

Pizza Delivery Guy

Lydia Castro

Hispanic Girl

Alley Mercedes

T-Squared Girl

Lorie Katherine Anderson

High School Girl

Candra Severson

Matthew's Mom

John O'Hara

Matthew - 10 Years Old

Walker Howard

Crick's Partner

Tamara Krinsky

Mystery Girl (voice) / Emily

Farinaz Farrokh

Puppeteer

Allen Payne

Old Guy in Car

Kerstin Lindquist

Sign Language Girl

Ehud Bleiberg

Rene's Father

Madison Brandon

Young Vickie

Terence Michael

Sasha's Boyfriend

Chris Bustard

Penny's Boyfriend

Mike McNet

Cynthia's Boyfriend

Seth Nagel

Michelle's Boyfriend

Esther Gonzalez

Hispanic Mother

Dorlinda Ortiz

Hispanic Kid

Stephanie Ramos

Hispanic Kid

Londonn Corpas

Hispanic Kid

Felicity Mars

Old Lady

Edward Davila

Kung Chang

Laura Gray

Wendy's Mom

Donald Green

Matthew's Dad

Joan Blair

Bathing Suit Woman

Noel Evangelisti

Bathing Suit Woman

Cindy Fried

Bathing Suit Woman

Cynthia Rullo

Bathing Suit Woman

Biljana Filipovic

Girl in Window

Patty Clough

Dorm Room Girl

Sonnie Elahna

Dorm Room Girl

Amy Fioretta

Dorm Room Girl

Holly Houston

Dorm Room Girl

Susan James

Dorm Room Girl

Anna Khomute

Dorm Room Girl

Lon Pho

Dorm Room Girl

Kimberly Reeves

Dorm Room Girl

Adrienne Rey

Dorm Room Girl

Tanya Tyranny

Dorm Room Girl

Maria Strain

Dorm Room Girl

Tanisha Grant

Sorority Girl (uncredited)

Gina Hiraizumi

Baby Carriage Girl (uncredited)

Agnieszka Musiala

Tall Girl (uncredited)

Christopher Mulai