• 
  Alex Mai

  4 episodes, 2017-2018
• 
  David Matranga

  15 episodes, 2017-2018
• 
  T. Axelrod

  21 episodes, 2017-2018
• 
  Madeleine Morris

  20 episodes, 2017-2018
• 
  Jamie Marchi

  1 episode, 2017
• 
  Jim Foronda

  1 episode, 2018
• 
  Nazeeh Tarsha

  1 episode, 2018
• 
  Barry Yandell

  12 episodes, 2017-2018

• 
  David Wald

  11 episodes, 2017-2018
• 
  Trina Nishimura

  13 episodes, 2017-2018
• 
  Ricco Fajardo

  10 episodes, 2017-2018
• 
  Felecia Angelle

  10 episodes, 2017-2018
• 
  Stephen Fu

  Additional Voices
• 
  Natalie Hoover

  Mia
• 
  Matt Shipman

  Martin

• 
  Howard Wang

  Additional Voices
• 
  Daman Mills

  Additional Voices
• 
  Monica Rial

  Queen
• 
  Dawn Michelle Bennett

  Additional Voices
• 
  Jennifer Alyx

  Additional Voices
• 
  Emily Fajardo

  Additional Voices
• 
  Vic Mignogna

  Fei Long
• 
  Ben Phillips

  Additional Voices