• 
  Marc Farley

   Kent Clinkenbeard (10 episodes, 2013)
• 
  Charles W. Bryant

   Himself (10 episodes, 2013)
• 
  Andrea Laing

   Kimberly (7 episodes, 2013)
• 
  Matthew Young

   Flag (8 episodes, 2013)
• 
  Caitlin Bitzegaio

   Steve (10 episodes, 2013)
• 
  Jared Young

   Colt (8 episodes, 2013)
• 
  Jasmine Kaur

   Catherine (9 episodes)
• 
  Courtney Patterson

   Alison (9 episodes)

• 
  Peter McNerney

   Marcus (10 episodes, 2013)
• 
  Elliott Dixon

   Sam (8 episodes)
• 
  Jimi Kocina

   Jared (9 episodes, 2013)
• 
  Lucy Wainwright Roche

   Jeri (10 episodes, 2013)
• 
  Josh Clark

   Himself (10 episodes, 2013)
• 
  Conal Byrne

  Albert
• 
  Steve Boles

  Detective Hillburn

• 
  Kimberley Drummond

  Brianna
• 
  Greer C. Morrison

  Detective Johnson
• 
  Sarah Silverman

  Self
• 
  Neil deGrasse Tyson

  Self