Character Name : Jim Levenstein

Original Name : Jason Biggs

Gender : Male

Character Name : Michelle Flaherty-Levenstein

Original Name : Alyson Hannigan

Gender : Female

Character Name : Steve Stifler

Original Name : Seann William Scott

Gender : Male

Character Name : Chris 'Oz' Ostreicher

Original Name : Chris Klein

Gender : Male

Character Name : Kevin Myers

Original Name : Thomas Ian Nicholas

Gender : Male

Character Name : Victoria 'Vicky' Lathum

Original Name : Tara Reid

Gender : Female

Character Name : Heather

Original Name : Mena Suvari

Gender : Female

Character Name : Paul Finch

Original Name : Eddie Kaye Thomas

Gender : Male

Character Name : MILF Guy #2

Original Name : John Cho

Gender : Male

Character Name : Stifler's Mom

Original Name : Jennifer Coolidge

Gender : Female

Character Name : Jim's Father

Original Name : Eugene Levy

Gender : Male

Character Name : Jessica

Original Name : Natasha Lyonne

Gender : Female

Character Name : Selena

Original Name : Dania Ramirez

Gender : Female

Character Name : Mia

Original Name : Katrina Bowden

Gender : Female

Character Name : Kara

Original Name : Ali Cobrin

Gender : Female

Character Name : Nadia

Original Name : Shannon Elizabeth

Gender : Female

Character Name : Chuck Sherman

Original Name : Chris Owen

Gender : Male

Character Name : Justin

Original Name : Justin Isfeld

Gender : Male

Character Name : Celebrity Dance-Off Host

Original Name : Neil Patrick Harris

Gender : Male

Character Name : Jim's Mother

Original Name : Molly Cheek

Gender : Female

Character Name : Kyle

Original Name : Jesse Malinowski

Gender : Male

Character Name : Ali

Original Name : Pam Green

Gender : Female

Character Name : Prateek's Hot Girlfriend

Original Name : Valarie Kobrovsky

Gender : Male

Character Name : AJ

Original Name : Chuck Hittinger

Gender : Male

Character Name : Dr. Ron

Original Name : Jay Harrington

Gender : Male

Character Name : Ellie

Original Name : Charlene Amoia

Gender : Female

Character Name : Bo

Original Name : Robert Hayes

Gender : Male

Character Name : Prateek Duraiswamy

Original Name : Vik Sahay

Gender : Male

Character Name : Kara's Dad

Original Name : Stevie Ray Dallimore

Gender : Male

Character Name : Kara's Mom

Original Name : Kim Wall

Gender : Female

Character Name : Madison

Original Name : Jennifer Sun Bell

Gender : Male

Character Name : Alexa

Original Name : Autumn Dial

Gender : Female

Character Name : Loni

Original Name : Rebecca Field

Gender : Female

Character Name : Male Alum

Original Name : Vince Pisani

Gender : Male

Character Name : Ingrid

Original Name : Jen Kober

Gender : Female

Character Name : Deshaun

Original Name : Raheem Babalola

Gender : Male

Character Name : Chester

Original Name : Benjamin Arthur

Gender : Male

Character Name : Reed

Original Name : Hart Turner

Gender : Male

Character Name : Adam

Original Name : Matt Mangum

Gender : Male

Character Name : Police Officer

Original Name : Brian Mahoney

Gender : Male

Character Name : Oz Fan

Original Name : Helenna Santos

Gender : Female

Character Name : Reggie

Original Name : Michael Beasley

Gender : Male

Character Name : Computer (voice)

Original Name : Jenna Willis

Gender : Female

Character Name : MILF Guy at Bar

Original Name : Jeremy Ambler

Gender : Male

Character Name : Celebrity Dance-Off Patron

Original Name : Walter Hendrix III

Gender : Male

Character Name : Young Loni Lipstein

Original Name : Ashlyn Henson

Gender : Male

Character Name : Finch's Mom (uncredited)

Original Name : Rebecca De Mornay

Gender : Female

Character Name : Chad Ochocinco

Original Name : Chad Johnson

Gender : Male