Jennifer Coolidge Stifler's Mom
Seann William Scott Steve Stifler, Executive Producer
Alyson Hannigan Michelle Levenstein
Natasha Lyonne Jessica
Jay Harrington Dr. Ron
John Cho John
Jason Biggs Executive Producer, Jim Levenstein
Rebecca De Mornay Finch's Mom (uncredited)
Tara Reid Victoria 'Vicky' Lathum
Mena Suvari Heather
Chris Klein Chris 'Oz' Ostreicher
Eugene Levy Jim's Father
Neil Patrick Harris Celebrity Dance-Off Host
Shannon Elizabeth Nadia
Dania Ramirez Selena
Eddie Kaye Thomas Paul Finch
Katrina Bowden Mia
Ali Cobrin Kara
Thomas Ian Nicholas Kevin Myers
Charlene Amoia Ellie
Molly Cheek Jim's Mother
Chris Owen Chuck Sherman
Paul Weitz Executive Producer
Chris Weitz Executive Producer
Gregory J. Barnett Stunts
Vik Sahay Prateek Duraiswamy
Hayden Schlossberg Screenplay, Director
Rebecca Field Loni
Adam Herz Producer, Characters
Autumn Dial Alexa
Chuck Hittinger AJ
Jon Hurwitz Director, Screenplay, Dad at Party (uncredited)
Michael Beasley Reggie
Vince Pisani Male Alum
Stevie Ray Dallimore Kara's Dad
Chris Moore Producer
Ashley Rae Riddick Stunt Double
Matt Mangum Adam
Michael May Stifler (13 yrs.)
Justin Isfeld Justin
Helenna Santos Oz Fan
Jen Kober Ingrid
Elliott Glick Art Direction
Benjamin Arthur Chester
Chad Johnson Chad Ochocinco
Brian Mahoney Police Officer
Daryn Okada Director of Photography
William Arnold Production Design
David Smith Set Decoration
Kim Wall Kara's Mom
Pam Green Ali
Walter Hendrix III Celebrity Dance-Off Patron (uncredited)
Mona May Costume Design
Jennifer Sun Bell Madison
Dottie Starling Visual Effects Supervisor
Louis G. Friedman Executive Producer
Jeff Betancourt Editor
Jay Scully Casting
Julian Andraus First Assistant Editor
Jenna Willis Computer (voice)
Good Charlotte Playback Singer
Terri James Female Alum
Robert Hayes Bo
Montell Jordan Playback Singer
Craig Perry Producer
Holly Britt Street Girl (uncredited)
Steve Apicella First Assistant Director
Valarie Kobrovsky Prateek's Hot Girlfriend
Jesse Malinowski Kyle
Jeffrey G. Barnett Stunts
Sarah Carter Set Decoration Buyer
Lyle Workman Playback Singer, Original Music Composer