• 
  Michele Specht

   Betty (7 episodes, 2013)
• 
  Carrie Keranen

   Chris (6 episodes, 2013)
• 
  Douglas Sarine

   Charles (7 episodes, 2013)
• 
  Kenzo Lee

   Franklin (7 episodes, 2013)
• 
  Michael Grebe

   Nik (7 episodes, 2013)
• 
  Amy Vorpahl

   Kris (6 episodes, 2013)
• 
  Zack Finfrock

   Mitch (7 episodes, 2013)
• 
  Ryan Hellquist

   Leo (7 episodes, 2013)

• 
  Peter Weidman

   Lance (7 episodes, 2013)
• 
  Matt Heck

   Theodore (7 episodes, 2013)
• 
  Sean Hackman

   Walter (7 episodes, 2013)
• 
  Keith Compton

  Steven
• 
  Erik Denton

  Strong Test Subject
• 
  Addison Bryan

  Turret
• 
  Angela Knox

  Test Subject 1

• 
  Alan Franzenburg

  Test Subject 2
• 
  Granison Crawford

  Doug
• 
  Matthew Langford

  Skinny Test Subject