| Person | Type | Job | Role(s) |
|---|---|---|---|
 Cyrille Perez | Crew | Production | Delegated Producer |
Gilles Perez | Crew | Production | Delegated Producer |
Pierre Maïllis-Laval | Crew | Camera | Director of Photography |
Cédric Denooz | Crew | Sound | Sound Editor, Sound Mixer |
Sophie Creusot | Crew | Editing | Editor, Co-Director |
Youssef Boukella | Crew | Sound | Original Music Composer |
 Benjamin Cohen | Crew | Directing | Director, Writer |
Nicolas Cotto | Crew | Directing | Director, Writer |
Amélie Juan | Crew | Production | Producer |
Christine Loiseau | Crew | Production | Researcher |
Michael Derrossett | Crew | Editing | Color Grading |
Laurence Generet | Crew | Editing | Editor |
Sylvain Decosse | Crew | Sound | Sound |
Constance Lagarde | Crew | Editing | Editor |
Frédéric Henrich | Crew | Sound | Sound |
Luis de Magalhaes Saldanha | Crew | Sound | Original Music Composer |
Jean-Paul Aussel | Crew | Art | Graphic Designer |
 Adolf Hitler | Cast | Actor | Self - Politician (archive footage) |
 Winston Churchill | Cast | Actor | Self - Politician (voice) (archive footage) |
 Oswald Mosley | Cast | Self - BUF Leader (archive footage) | |
Stephen Dorril | Cast | Self - Writer | |
Michael Smith | Cast | Self - Former Intelligence Officer | |
Sébastien-Yves Laurent | Cast | Self - Historian | |
Frédéric Sanchez | Cast | Self - Narrator (voice) | |
Michael Jago | Cast | Self - J. Bingham's Biographer | |
Charlotte Brady | Cast | Self - J. Bingham's Daughter | |
Thomas Hennessey | Cast | Self - Historian | |
Richard Dunley | Cast | Self - TNA Researcher | |
Nigel West | Cast | Self - Historian | |
| Person | Type | Job | Role(s) |
