| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Laurie Borg | Crew | Production | Producer | 3 |
Mark Eckersley | Crew | Editing | Editor | 3 |
Ronan Bennett | Crew | Production | Executive Producer, Writer, Creator | 3 |
 J Blakeson | Crew | Directing | Director | 3 |
Ollie Madden | Crew | Production | Executive Producer | 3 |
Philipp Blaubach | Crew | Camera | Director of Photography | 3 |
 Kit Harington | Crew | Production | Co-Executive Producer | 3 |
 Volker Bertelmann | Crew | Sound | Original Music Composer | 3 |
Daniel West | Crew | Creator | Creator | |
Daniel West | Crew | Production | Co-Executive Producer | 3 |
 Andy Lucas | Cast | Actor | De Tassis | 3 |
 David Bamber | Cast | Actor | Lord Northumberland | 3 |
 Derek Riddell | Cast | Actor | King James I | 3 |
Hugh Alexander | Cast | Sir Philip Herbert | 3 | |
Kate Wood | Cast | Susan Whinniard | 3 | |
 Liv Tyler | Cast | Actress | Anne Vaux | 3 |
 Mark Gatiss | Cast | Actor | Sir Robert Cecil | 3 |
 Pedro Casablanc | Cast | Actor | Constable of Castille | 3 |
 Peter Mullan | Cast | Actor | Father Henry Garnet | 3 |
 Shaun Dooley | Cast | Actor | Sir William Wade | 3 |
 Simon Kunz | Cast | Actor | Lord Howard | 3 |
 Luke Neal | Cast | Actor | Jack Wright | 3 |
 Richard Glover | Cast | Actor | Slater | 3 |
Kit Harington | Cast | Actor | Robert Catesby | 3 |
 Robert Emms | Cast | Actor | Father John Gerard | 3 |
 Philip Hill-Pearson | Cast | Actor | Sir Everard Digby | 3 |
 Tom Cullen | Cast | Actor | Guy Fawkes | 3 |
 Edward Holcroft | Cast | Actor | Thomas Wintour | 3 |
 Sean Rigby | Cast | Actor | Lord Monteagle | 1 |
 Tom Sweet | Cast | Actor | Young Robert Catesby | 3 |
Daniel West | Cast | Thomas Percy | 3 | |
Luke Broughton | Cast | Actor | Thomas Bates | 3 |
Josh Moran | Cast | Actor | George Farwell | 3 |
Karl Haynes | Cast | Actor | Bald Drinker | 3 |
Louis Hannan | Cast | Villager (Uncredited) | 3 | |
 Matthew Neal | Cast | Actor | Kit Wright | 1 |
| Person | Type | Job | Role(s) | Episodes |
