Old School
Three friends attempt to recapture their glory days by opening up a fraternity near their alma mater.
Luke Wilson
Mitch
Will Ferrell
Frank
Vince Vaughn
Beanie
Jeremy Piven
Pritchard
Ellen Pompeo
Nicole
Juliette Lewis
Heidi
Jerod Mixon
Weensie
Leah Remini
Lara
Perrey Reeves
Marissa
Patrick Cranshaw
Blue
Craig Kilborn
Mark
Elisha Cuthbert
Darcie
Seann William Scott
Peppers
Rick Gonzalez
Spanish
Matt Walsh
Walsh
Artie Lange
Booker
Patrick Fischler
Michael
Sara Tanaka
Megan
Harve Presnell
Mr. Springbrook
Katherine Ellis
Amy
Phe Caplan
Julie
Sarah Shahi
Erica
Kristen Kerr
Lisa
Dan Finnerty
Wedding Singer
Gregory Alan Williams
Therapist
Ashley Jones
Caterer
Bryan Callen
Waiter
James Carville
Himself
Todd Phillips
Gang Bang Guy
Stuart Cornfeld
Taxi Driver
Corinne Kingsbury
Jenny
Lisa Donatz
Jeanie
David Moreland
Convention Speaker
Chris Hendrie
Priest
Rachel Winfree
Archer's Wife
Nathalie Fay
Mindy
Kristina Hughes
Naked Woman
Nicholas Hosking
Naked Man
Sara Bryan
Amanda
Sydney Bryan
Amanda
Noel Gugliemi
Student #1
Robert Baker
Student #2
Bob Lazar
Marissa's Dad
Arthur Taxier
Professor
Darryl Armbruster
The Dan Band
Gene Reed
The Dan Band
David Arana
The Dan Band
David Hughes
The Dan Band
Marc Thaldorf
The Dan Band
Jimi Englund
The Dan Band
Snoop Dogg
Self
Warren G
Self
Bishop Don Magic Juan
Self
Kokane
Self
Matthew Carey
Hatch
Simon Helberg
Jerry
Abdul Goznobi
Abdul
Eddie Pepitone
Archer
Rob Corddry
Warren
Charles Noland
Beav
Raymond Ma
Mr. Ma
Jesse Heiman
Budnick
Joe Gonzales
Gonzo
Patrick J. Adams
Patch
Jake Jarvi
Jarvi
Ellen Cleghorne
Trustee (uncredited)
Andy Dick
Barry (uncredited)
Terry O'Quinn
Goldberg (uncredited)
David Michael White
Bullpen Pledge (uncredited)
Ray Buffer
Teacher (uncredited)
Candice T. Cain
College Student (uncredited)
Allen Bloomfield
Airplane Ticket Buyer (uncredited)
Katie Carlin
Wedding Guest (uncredited)