• 
  Natalie Dreyfuss

  Julie
• 
  Julianna Guill

  Christie Dewitt / Christie DeWitt / Christie Brown
• 
  Hartley Sawyer

  Brian Sommers / Brian Vandergriff
• 
  Tim Meadows

   Professor Haines (10 episodes, 2010-2011)
• 
  Chris D'Elia

  Bill Stankowski
• 
  Eric Nenninger

  Damon Smythe
• 
  Drew Seeley

  Jason Wilson
• 
  Ken Luckey

  Ben

• 
  Callard Harris

  Mike Reno
• 
  James Earl

   Turbo (10 episodes, 2010-2011)
• 
  Matt Bush

  Eli Schwartz
• 
  Kelly Blatz

  Joel Harrington
• 
  Tim Jo

  Alex Chang
• 
  David Guzman

   Hector (9 episodes, 2010-2011)
• 
  Josh Brener

  Zack Miller

• 
  Chaz Ahern

   Frat Brother Mike (5 episodes, 2010-2011)
• 
  Stacey Woods

   Stacey (6 episodes, 2010-2011)
• 
  Marcus Shultz

   Jacob (6 episodes, 2010-2011)