• 
  Amanda Leighton

   Poppy (2018) (voice)
• 
  Ron Funches

   Cooper (2018) (voice)
• 
  Walt Dohrn

  Cloud Guy
• 
  David Kaye

  2 episodes, 2018
• 
  David Koechner

  3 episodes, 2018
• 
  Kevin Michael Richardson

  Smidge
• 
  Sean T. Krishnan

  Guy Diamond
• 
  Kari Wahlgren

  Bridget

• 
  Sam Lerner

  5 episodes, 2018
• 
  Fryda Wolff

  DJ Suki
• 
  David Fynn

  Biggie
• 
  Skylar Astin

  Branch
• 
  Sainty Nelsen

  2 episodes, 2018
• 
  Kenz Hall

  3 episodes, 2018
• 
  Fuzz Finnegan

  2 episodes, 2018

• 
  Rachel Bloom

  Cybil
• 
  Chelsea Kane

  Pow