• 
  Natasha Leggero

  Rodeo
• 
  Brooke Lyons

  Cassidy
• 
  Bailee Madison

  Ruby
• 
  Elliott Gould

  Oscar
• 
  Martin Short

  Lou Cannon
• 
  Nora Dunn

   Mrs. Mulaney / ... (2 episodes, 2014)
• 
  Carole Goldman

   Mrs. Tuchman (2 episodes, 2014)
• 
  John Mulaney

   John Mulaney / ... (4 episodes, 2014)

• 
  Nasim Pedrad

   Jane (4 episodes, 2014)
• 
  Tessa Rowan Goss

   News Anchor / ... (2 episodes, 2014)
• 
  Julie Klausner

   Donna (2 episodes, 2014)
• 
  Seaton Smith

   Motif (4 episodes, 2014)
• 
  Fortune Feimster

  Mary Jo
• 
  Zack Pearlman

  Andre
• 
  Karey Dornetto

  Brenda

• 
  Dean Cain

  Dean Cain
• 
  Jamie Denbo

  Sharisse
• 
  Nick Kroll

  Jesse Tyler Munoz
• 
  Penny Marshall

  Tutti
• 
  Jerry Minor

  Murphy
• 
  Maria Thayer

  Amanda