• 
  Jonnie Kimmins

   Boggy
• 
  Louis Dunn

   Jamie Johnson
• 
  Olivia Lava

   Jack
• 
  Patrick Ward

   Dillon
• 
  Theo Chapman

   Harry
• 
  Brian Bovell

   Mr. Hansard (3 episodes, 2016)
• 
  Tim Dantay

   Mike Johnson (3 episodes, 2016)
• 
  Gary Lineker

   Himself (2 episodes, 2016)

• 
  Kerry Stacey

   Mrs. Cave (3 episodes, 2016)
• 
  Emma Stansfield

   Karen Reacher (3 episodes, 2016)
• 
  Jonathan Race

   Jeremy (3 episodes, 2016)
• 
  Santiago Mosquera

   Ian Reacher (3 episodes, 2016)
• 
  Lucy Speed

   Ms R. Savage (3 episodes, 2017)
• 
  Tessa Morris

   Indira's Mate (6 episodes, 2016-2017)
• 
  Lenna Gunning Williams

   Jack (3 episodes, 2017)

• 
  Millie Gibson

   Indira (6 episodes, 2017)
• 
  Phoebe Mann

   Indira's Mate (10 episodes, 2017)
• 
  Ellie Daley

  9 episodes, 2017-2018
• 
  Jermaine Johnson

  10 episodes, 2018
• 
  Patrick Ward

  11 episodes, 2017-2018
• 
  Maddie Murchison

  10 episodes, 2018
• 
  Elena Cole

  Alba
• 
  Keaton Edmund

  Freddie
• 
  Morgan Hudson

   Eric / ...
• 
  Zoe Hall

  Ruby
• 
  Glen Wallace

  Duncan Jones
• 
  Haydn Craven

  Liam Simmonds
• 
  Thanyia Moore

  Molly Sinkamba