• 
  Gil Junger

  regizor

• 
  Carter Covington

  scenarist

• 
  Spencer Grammer

  Casey Cartwright
• 
  Jacob Zachar

  Rusty Cartwright
• 
  Scott Michael Foster

  Cappie
• 
  Jake McDorman

  Evan
• 
  Dilshad Vadsaria

  Rebecca
• 
  Amber Stevens

  Ashleigh

• 
  Scott Rinker

  Dr. Klein (1 episode, 2007)
• 
  Geoffrey Arend

  Egyptian Joe (2 episodes, 2008)
• 
  Ken Luckey

  Vince (2 episodes, 2008-2009)
• 
  Steven Crowder

  Jace (1 episode, 2008)
• 
  Connie Ray

  Norma (1 episode, 2008)
• 
  Erin Cahill

  Trish (1 episode, 2008)
• 
  Janeane Garofalo

  Professor Freeman (1 episode, 2009)

• 
  James Bearb

  Active  (1 episode, 2008)
• 
  Maggie Henry

  Barista (1 episode, 2009)
• 
  Lisa Wilhoit

  Tina (3 episodes, 2008)
• 
  Max Greenfield

  Michael (3 episodes, 2008)
• 
  Dan Byrd

  Kirk (1 episode, 2008)
• 
  Matt Jones

  Football Giant (1 episode, 2008)
• 
  Nora Kirkpatrick

  Katherine (3 episodes, 2009)
• 
  Kathryn Harrold

  Mrs. Chambers (2 episodes, 2007-2008)
• 
  Jessica Lowndes

  Mandi
• 
  Kat Graham
• 
  Brit Morgan

  Gym Girl (1 episode, 2007)
• 
  Steffany Huckaby

  Beth (10 episodes, 2008-2009)
• 
  Chad Michael Collins

  Lambda Sig Brother (1 episode, 2008)
• 
  Rebekah Brandes

  Caesar (1 episode, 2008)
• 
  Bobby Campo

  Trent (2 episodes, 2008)
• 
  Creagen Dow

  Geek (1 episode, 2008)
• 
  Carolina Bonetti

  Zeta Beta Pledge (1 episode, 2008)
• 
  Omi Vaidya

  The Pizza Man (1 episode, 2008)
• 
  Daphne Bloomer

  Advisor Jacqueline Singer  (2 episodes, 2007)
• 
  Alan Ruck

  Dean Bowman (5 episodes, 2007-2009)
• 
  Helen Slater

  dr. Magda Stephanopoulos
• 
  Kristen Trucksess

  Marie (1 episode, 2008)
• 
  John de Lancie
• 
  Alex Veadov

  Professor Hebert (1 episode, 2008)
• 
  Brett Gipson

  Greg  (2 episodes, 2008)
• 
  Andrew J. West

  Fisher (5 episodes, 2009)
• 
  Dave Franco

  Gonzo
• 
  Brett Chukerman

  Announcer (1 episode, 2008)
• 
  Michael Copon

  Shane (2 episodes, 2008)
• 
  Alex Loynaz

  Ian  (2 episodes, 2008)
• 
  Lucinda Rogers

  Zeta Beta Active (1 episode, 2009)
• 
  Jesse McCartney

  Andy (5 episodes, 2009)
• 
  Lily Rains

  Credit Card Rep (1 episode, 2008)
• 
  Charisma Carpenter

  Tegan Walker (3 episodes, 2007-2009)
• 
  Ann Cusack

  Karen Cartwright (1 episode, 2008)
• 
  Shaelen Burroughs

  Tiffany (1 episode, 2008)
• 
  Dennis Nusbaum

  College Frat Brother (1 episode, 2007)
• 
  Tiya Sircar

  Emma (2 episodes, 2008)
• 
  Robert Munns

  The Admiral (1 episode, 2007)
• 
  Sahara Dawn Ealy

  Zeta Beta Pledge (1 episode, 2007)
• 
  Robert Hoffman

  Patrick Chambers (1 episode, 2009)
• 
  Paul Haasch

  Omega Chi Hockey Player (1 episode, 2007)
• 
  Ryan Sypek

  Ryan Prince (1 episode, 2008)
• 
  Matthew Brent

  Guy (1 episode, 2007)
• 
  Patty McCormack

  Joan (2 episodes, 2009)
• 
  Travis Van Winkle

  Travis (1 episode, 2007)
• 
  Tommy Kijas

  Omega Chi Pledge (12 episodes, 2007-2008)
• 
  Valorie Hubbard
• 
  Mark Casimir Dyniewicz

  Drunk Strip Club Patron (1 episode, 2009)
• 
  Senta Moses

  Lizzi (5 episodes, 2008-2009)
• 
  Norma Michaels

  Mrs. Baker (2 episodes, 2008-2009)
• 
  Collette Wolfe

  Kiki (1 episode, 2009)
• 
  Damien Leake

  Professor Sommerfield  (5 episodes, 2009)
• 
  Kevin Kilner

  Mr. Chambers (1 episode, 2007)
• 
  Aaron Hill

  The Beaver (41 episodes, 2007-2009)
• 
  Tom Amandes
• 
  Jamie Chung

  Siena
• 
  Erin Stegeman

  Ivy (1 episode, 2009)
• 
  Clark Duke

  Dale  (41 episodes, 2007-2009)
• 
  J.R. Nutt

  Brian (2 episodes, 2007-2008)
• 
  Andrew St. John

  Nate Radcliffe (1 episode, 2009)
• 
  Adam Crosby

  Pickle (16 episodes, 2008-2009)
• 
  Andrew Boryski

  Party Guy (1 episode, 2008)
• 
  Jim Saviano

  Bartender (1 episode, 2008)
• 
  Tanner Alexander Redman

  Omega Chi Active (11 episodes, 2007-2008)
• 
  Jesse Williams

  Drew Collins  (2 episodes, 2008)
• 
  Marnee McClellan

  Intense Girl (1 episode, 2008)
• 
  Erin Pickett

  Waitress (1 episode, 2009)
• 
  Di Quon

  The Uptight Girl (1 episode, 2007)
• 
  Kadeem Hardison
• 
  Brandon Brendel

  Blue Man (1 episode, 2009)
• 
  Kelly Stables

  Janette
• 
  Olivia Munn

  Lana (1 episode, 2009)
• 
  Michael Bretten

  Omega Active  (4 episodes, 2007-2008)
• 
  Eileen April Boylan

  Betsy (8 episodes, 2008-2009)
• 
  Danny Pudi

  Sanjay (4 episodes, 2007-2008)
• 
  Johanna Braddy

  Jordan (12 episodes, 2009)
• 
  Michael Rady

  Max Tyler  (14 episodes, 2008-2009)
• 
  Lisa K. Wyatt

  Helga Von Lempke (1 episode, 2008)
• 
  Pasquale Cassalia

  Hot Guy (1 episode, 2009)
• 
  Bobby Hosea

  Roger Owens (1 episode, 2007)
• 
  Loren Lester

  Harvard Dean (1 episode, 2008)
• 
  Carol Potter

  Paula Baker (1 episode, 2009)
• 
  Dan Castellaneta

  Dr. Milton Hastings (2 episodes, 2007)
• 
  Ryan Rottman

  Jess (1 episode, 2009)
• 
  Tara Jayn

  Tanya (2 episodes, 2007-2008)
• 
  Ken Marino

  Camp Leader (1 episode, 2009)
• 
  Tiffany Dupont

  Frannie  (32 episodes, 2007-2009)
• 
  Wendi McLendon-Covey

  Connie (1 episode, 2008)
• 
  Sam Page

  Joel (4 episoade, 2010-2011)
• 
  AnnaLynne McCord

  Destiny / Patty
• 
  Alyssa Diaz

  Chrissy Snow
• 
  Derek Mio

  Wade
• 
  Paul James

  Calvin Owens
• 
  Zack Lively

  Heath
• 
  Aynsley Bubbico

  Laura