| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Foz Allan | Crew | Production | Executive Producer | 5 |
Louise Hooper | Crew | Production | Director of Operations | 6 |
 Sarah Crowe | Crew | Production | Casting | 5 |
 Matt Charman | Crew | Writing | Screenplay, Executive Producer, Creator | 5 |
Valerie Ryan | Crew | Production | Executive Producer | 5 |
 Sarah O'Gorman | Crew | Directing | Director | 2 |
 Adam James | Cast | Actor | Patrick Hamilton | 4 |
 Ciarán Hinds | Cast | Actor | Sir Martin Angelis | |
Richard Huw | Cast | Actor | Lord Lambert | 1 |
 Charlie Cox | Cast | Actor | Adam Lawrence | 5 |
 Danila Kozlovsky | Cast | Actor | Lord Anton Melnikov | 3 |
Joanna Horton | Cast | Actress | Rebecca Rossano | 2 |
 Kevin Harvey | Cast | Olamide Bello | 4 | |
 Olga Kurylenko | Cast | Actress | Kara Yerzov | 5 |
 Joseph Kloska | Cast | Actor | Thomas Keegan | 1 |
 Oona Chaplin | Cast | Actress | Maddy De Costa | 5 |
 Beau Gadsdon | Cast | Actress | Ella Lawrence | 5 |
 Sargon Yelda | Cast | Actor | Malik Banajee | 1 |
 John Lightbody | Cast | Actor | PPO Frank Scott | 4 |
 Dinita Gohil | Cast | Actress | Zoe | 1 |
 Alexandra Guelff | Cast | Actress | CIA Agent Gore | 3 |
 Annabel Wood | Cast | Actress | Joanne Allinson | 2 |
 Avital Lvova | Cast | Actress | Irina Belova | 2 |
Will Deville | Cast | Injured Cyclist | 1 | |
Sofian Francis | Cast | Actor | Kyle Mills | 2 |
Avital Lvova | Cast | as Irina Belova | 1 | |
Beau Gadsoon | Cast | Ella Lawrence | 1 | |
Miztli Rose | Cast | Waitress | 1 | |
Dan Shaw | Cast | Ex-Serviceman | 1 | |
Dinita Gohill | Cast | Zoe | 3 | |
| Person | Type | Job | Role(s) | Episodes |
