• 
  Rhodri Meilir

  8 episodes
• 
  Sian Reese-Williams

  8 episodes
• 
  Gwyneth Keyworth

  8 episodes
• 
  Sion Alun Davies

  7 episodes
• 
  Lois Meleri-Jones

  7 episodes
• 
  Lowri Izzard

  7 episodes
• 
  Elodie Wilton

  8 episodes
• 
  Gillian Elisa

  7 episodes, 2018

• 
  Victoria Pugh

  7 episodes, 2018
• 
  Nia Roberts

  7 episodes, 2018
• 
  Ian Saynor

  7 episodes, 2018
• 
  Rhodri Sion

  5 episodes, 2018
• 
  Ioan Hefin

  4 episodes, 2018
• 
  Sarah Tempest

  6 episodes, 2018
• 
  Garmon Rhys

  7 episodes, 2018

• 
  Owen Arwyn

  6 episodes, 2018
• 
  Lara Catrin

  6 episodes, 2018
• 
  Mali Ann Rees

  4 episodes, 2018
• 
  Wyn Bowen Harries

  2 episodes, 2018
• 
  Mari Rowland Hughes

  2 episodes, 2018
• 
  Morfudd Hughes

  3 episodes, 2018
• 
  John Pierce Jones

  2 episodes, 2018
• 
  Mark Lewis Jones

  2 episodes, 2018
• 
  Beth Robert

  2 episodes, 2018
• 
  Manon Wilkinson

  2 episodes, 2018
• 
  Gwydion Rhys

  2 episodes, 2018
• 
  Greta James

  Mali Pryce
• 
  Melangell Dolma

  3 episodes, 2018
• 
  Gwion Aled Williams

  3 episodes, 2018
• 
  Megan Llyn

  3 episodes, 2018
• 
  Jess Parsons

  3 episodes, 2018
• 
  Bryn Fôn

  6 episodes, 2019
• 
  Sion Eifion

  6 episodes, 2019
• 
  Lois Elenid

  6 episodes, 2019
• 
  Jac Jones

  6 episodes, 2019
• 
  Lisa Victoria

  6 episodes, 2019
• 
  Ffion Dafis

  6 episodes, 2019
• 
  Annes Elwy

  6 episodes, 2019
• 
  Steffan Cennydd

  6 episodes, 2019
• 
  Mali Tudno Jones

  Rachel West
• 
  Sion Ifan

  Siôn Thomas