• 
  Rosie O'Donnell

   Herself (16 episodes, 2008-2010)
• 
  Colman Domingo

   Various (16 episodes, 2008-2010)
• 
  Stephen Guarino

   Various (23 episodes, 2006-2010)
• 
  Kate McKinnon

   Various (23 episodes, 2006-2010)
• 
  Nicol Paone

   Various (23 episodes, 2006-2010)
• 
  Erica Ash

   Various (15 episodes, 2006-2008)
• 
  Julie Goldman

   Various (23 episodes, 2006-2010)
• 
  Jonny McGovern

   Various (23 episodes, 2006-2010)

• 
  Paolo Andino

   Various (16 episodes, 2008-2010)
• 
  Sharon Osbourne

  Self
• 
  Dion Flynn

  Various
• 
  Michael Serrato

  Various
• 
  Paul Vogt

  Various
• 
  Bridget Burke

  Award Model
• 
  Jamil Mena

  Hunky Guy

• 
  Amanda Bearse

  Self
• 
  Rob Bowman

  Self
• 
  Kate Clinton

  Self