• 
  Kristen Bell

  Megan
• 
  Justin Long

  Gary
• 
  Sally Kellerman

   Principal Stark (8 episodes, 2012)
• 
  Fred Armisen

  Martin
• 
  Maria Bamford

   Megan's Mom / ... (7 episodes, 2012)
• 
  David Hornsby

  Joel
• 
  Romany Malco

   Darius (13 episodes, 2012)
• 
  Kaitlin Olson

  Carol

• 
  Rob Rosell

  Russ
• 
  Scott Marder

  Jojo
• 
  Glenn Howerton

  Clint
• 
  Clifton Powell

  Coach Durham
• 
  André Sogliuzzo

  Sid
• 
  Alexa PenaVega

  Christina
• 
  Michael Marc Friedman

  Cuz

• 
  Audrey Wasilewski

  Ms. Petters
• 
  Pamela Adlon

  One-Eyed Donnie
• 
  Georgia Engel

  Rose