• 
  Balinder Johal

  1 episode, 2018
• 
  Jo Asker

  1 episode, 2018
• 
  Annabel Davis

  1 episode, 2018
• 
  Nicole Tubbs

  1 episode, 2018
• 
  Tim Lemmens

  1 episode, 2018
• 
  Crystal Lee

  1 episode, 2018
• 
  Phoenix Emrys

  1 episode, 2018
• 
  Fleur Pereira

  2 episodes, 2019-2020

• 
  Pooja Kimaya

  2 episodes, 2019-2020
• 
  Aixa Kendrick

  Jaq
• 
  Melissa Suppiah

  Donna Noble
• 
  Federica Pannocchia

  The new recruit
• 
  Gina Claire

  Receptionist's french accent
• 
  Amey St. Cyr

  Francine Jones
• 
  Maricla Pannocchia

  the cleaning lady

• 
  Sachiyo Kanbayashi

  Voice altering device
• 
  Melissa Luke

  Martha Jones
• 
  Twanna Williams

  Zygon Jaq's hand
• 
  Puja Sharma

  Narrator
• 
  Hannah Kent

  Kate Stewart