• 
  Erica Souza

   Lauren Tipton (10 episodes, 2016)
• 
  Lindsay Fritts

   Emma Fitzgerald / ... (10 episodes, 2016)
• 
  Alex J. Joseph

   Ronnie Deckard (10 episodes, 2016)
• 
  Nicole Alyse Nelson

   Stacy Evans (5 episodes, 2016)
• 
  Dylan Markward

   Luke McCormick (6 episodes, 2016)
• 
  Dylan R. George

   Steven Weinberg (10 episodes, 2016)
• 
  Skye Wiesner

   Sara Samuels (9 episodes, 2016)
• 
  Jeffery Johnson

   Professor Meta (7 episodes, 2016)

• 
  Cameron Duckett

   Kyle DiLaurentis (6 episodes, 2017)
• 
  Erik Adkins

   Detective Grayson (6 episodes, 2016-2017)
• 
  John Hayden

   Logan Matthews (6 episodes, 2017)
• 
  Nikki Gallagher

   Zoey Cosgrove (7 episodes, 2017)
• 
  Madysen Crnic

   Kristin Conrad (7 episodes, 2017)
• 
  Madysen Crnic

   Kristin Conrad / ...
• 
  Cary Singman

  Killer

• 
  Clayton Haymes

  Austin Fisher
• 
  Megan Duquette

  Aria
• 
  Ashton Pittman

  Amber
• 
  Cynthia Strahan

  Audrina Dawson