Jim

Jason Biggs

Michelle Flaherty

Alyson Hannigan

Oz

Chris Klein

Kevin

Thomas Ian Nicholas

Steve Stifler

Seann William Scott

Vicky

Tara Reid

Heather

Mena Suvari

Finch

Eddie Kaye Thomas

Jim's Dad

Eugene Levy

Stifler's Mom

Jennifer Coolidge

Nadia

Shannon Elizabeth

MILF Guy #2

John Cho

Selena

Dania Ramirez

Jessica

Natasha Lyonne

Mia

Katrina Bowden

Justin

Justin Isfeld

Dr. Ron

Jay Harrington

Kara

Ali Cobrin

AJ

Chuck Hittinger

Sherman

Chris Owen

Celebrity Dance-Off Host

Neil Patrick Harris

Jim's Mother

Molly Cheek

Ellie

Charlene Amoia

Kyle

Jesse Malinowski

Ali

Pam Green

Bo

Robert Hayes

Prateek's Hot Girlfriend

Valarie Kobrovsky

Prateek Duraiswamy

Vik Sahay

Kara's Dad

Stevie Ray Dallimore

Kara's Mom

Kim Wall

George Christopher Bianchi

Jennifer Bell

Alexa

Autumn Dial

Loni

Rebecca Field

Madison

Jennifer Sun Bell

Male Alum

Vince Pisani

Terri James

Jennifer Kober

Deshaun

Raheem Babalola

Ingrid

Jen Kober

Benjamin G. Arthur

Chester

Benjamin Arthur

Reed

Hart Turner

Adam

Matt Mangum

Police Officer

Brian Mahoney

Oz Fan

Helenna Santos

Chad Ochocinco

Zane Wind

Reggie

Michael Beasley

Randy Hurwitz

Computer (voice)

Jenna Willis

Helenna Santos Levy

MILF Guy at Bar

Jeremy Ambler

Celebrity Dance-Off Patron

Walter Hendrix III

Young Loni Lipstein

Ashlyn Henson

Joseph Kaiser

Michael May

Logan Van Sickle

Chase Krepp

Maximiliano Wissinger

John Jason Bailey

Elizabeth Shea Hurwitz

Rod C. Rich

AJ

Charles Hittinger

Jon Hurwitz

Hayden Schlossberg