• 
  Natasha Leggero

  Emma
• 
  Hank Azaria

  Alex
• 
  Anthony Head

   Stephen (8 episodes, 2011-2012)
• 
  Joe Lo Truglio

   Walter / ... (8 episodes, 2011-2012)
• 
  Kathryn Hahn

   Helen (8 episodes, 2011-2012)
• 
  Al Madrigal

  Gregg
• 
  Aaron Refvem

  Billy Taylor
• 
  Mo Mandel

   Dan (8 episodes, 2011-2012)

• 
  Earl Billings

  Polk
• 
  Ian Anthony Dale

  Dr. Hu
• 
  Fred Goss

  Gerald
• 
  Christina Moore

  Hank's Date
• 
  John Brotherton

  Andrew
• 
  Mark Capri

  Mr. Landon
• 
  Meagen Fay

  Dorothy Potter

• 
  Barak Hardley

  Cashier
• 
  Robert Gant

  Mark
• 
  Marc Anthony Samuel

  Manager