• 
  Brian J. Smith

  7 episodes, 2019
• 
  Parker Sawyers

  7 episodes, 2019
• 
  Yrsa Daley-Ward

  7 episodes, 2019
• 
  Julia Brown

  7 episodes, 2019
• 
  Arthur Darvill

  7 episodes, 2019
• 
  Zofia Wichlacz

  Kasia Tomaszeski
• 
  Jonah Hauer-King

  Harry Chase
• 
  Sean Bean

• 
  Mathilde Warnier

  Giulia
• 
  Gareth Worrall

  4 episodes, 2019
• 
  Adeline Moreau

  2 episodes, 2019
• 
  Radoslaw Kaim

  2 episodes, 2019
• 
  Ansu Kabia

  5 episodes, 2019
• 
  Karl Hughes

  3 episodes, 2019
• 
  João Rei Villar

  7 episodes, 2019

• 
  Damien Speed

  4 episodes, 2019
• 
  Philip Gascoyne

  2 episodes, 2019
• 
  Jamie Marshall

  2 episodes, 2019
• 
  Lucas Parish

  2 episodes, 2019
• 
  Lionel Desmazon

  3 episodes, 2019
• 
  Tomasz Zietek

  6 episodes, 2019
• 
  Raphael Desprez

  2 episodes, 2019
• 
  Benjamin Wainwright

  3 episodes, 2019
• 
  Eugénie Derouand

  4 episodes, 2019
• 
  Joshua Tomkins

  2 episodes, 2019
• 
  John Alan Roberts

  2 episodes, 2019
• 
  Helen Hunt

  Nancy Campbell
• 
  Jack Deam

  2 episodes, 2019
• 
  Victoria Mayer

  2 episodes, 2019
• 
  Max Riemelt

  3 episodes, 2019
• 
  Borys Szyc

  2 episodes, 2019
• 
  Johannes Zeiler

  2 episodes, 2019
• 
  Dora Zygouri

  2 episodes, 2019
• 
  Eryk Biedunkiewicz

  Jan Tomaszeski
• 
  Ceallach Spellman

  3 episodes, 2019
• 
  Blake Harrison

  3 episodes, 2019
• 
  Matthew Aubrey

  3 episodes, 2019
• 
  Mateusz Wieclawek

  2 episodes, 2019
• 
  Ewan Mitchell

  Tom Bennett
• 
  Charlie Creed-Miles

  2 episodes, 2019
• 
  Helene Grass

  4 episodes, 2019
• 
  Agata Kulesza

  2 episodes, 2019
• 
  Lesley Manville

  Robina Chase
• 
  Pani Ríhová

  2 episodes, 2019
• 
  Prasanna Puwanarajah

  Major Taylor
• 
  Eva Josefíková

  2 episodes, 2019
• 
  Bruno Alexander

  Klaus Rossler
• 
  Buom Tihngang

  Demba
• 
  Matthew Romain

  Geoff