| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan Maher | Crew | Production | Producer, Sound Recordist |
Andy Clarke | Crew | Visual Effects | Visual Effects Supervisor |
Brendan Condren | Crew | Crew | Stunt Coordinator |
Ferdia Murphy | Crew | Art | Production Design |
Louise Gaffney | Crew | Directing | Script Supervisor |
 Neil Hannon | Crew | Sound | Original Music Composer, Songs |
Nicholas Allan | Crew | Sound | Sound Effects Editor |
Oona Menges | Crew | Camera | Director of Photography |
 Phil Hunt | Crew | Production | Executive Producer |
 Compton Ross | Crew | Production | Executive Producer |
Eleanor Bowman | Crew | Camera | Additional Photography |
 Jessica Ashworth | Crew | Writing | Screenstory |
Simon H. Jones | Crew | Sound | Sound Mixer, Foley Artist, Foley Mixer |
Colin Campbell | Crew | Editing | Editor |
Lara Campbell | Crew | Costume & Make-Up | Costume Designer |
 Serena Brabazon | Crew | Crew | Creative Consultant, Thanks |
Catryn Ramasut | Crew | Production | Co-Producer |
Brendan Byrne | Crew | Visual Effects | Special Effects Supervisor |
 Stefanie Martini | Crew | Camera | Additional Photography |
 Emma Gunnery | Crew | Production | Casting Director |
Jessie Frost | Crew | Production | Casting Director |
Simon Magee | Crew | Lighting | Gaffer |
Christian Lett | Crew | Visual Effects | Visual Effects Supervisor |
Stephen Kelliher | Crew | Production | Executive Producer |
Henrietta Ashworth | Crew | Writing | Screenstory |
 Tom Harberd | Crew | Production | Associate Producer |
Mike Hayes | Crew | Directing | First Assistant Director |
Stuart Fyvie | Crew | Editing | Colorist |
Dearbhla Regan | Crew | Production | Executive Producer |
Maria Mulhall | Crew | Production | Production Manager |
Helen Logan | Crew | Art | Property Buyer |
 Danielle Ryan | Crew | Production | Executive Producer |
Vanessa Zanardo | Crew | Art | Art Direction |
John Wallace | Crew | Production | Producer |
Angeli Macfarlane | Crew | Writing | Screenplay |
Edwina Kelly | Crew | Costume & Make-Up | Makeup Designer |
Gina Casey | Crew | Production | Production Coordinator |
Dara McKeagney | Crew | Editing | Assistant Editor |
 Aoife Quinn | Crew | Art | Graphic Designer |
 Andrew Legge | Crew | Directing | Director, Title Designer, Additional Photography, Executive Producer, Screenplay, Screenstory |
Anaïs Mulgrew | Crew | Art | Graphic Designer |
Conor Hammond | Crew | Camera | Focus Puller |
Mike Burke | Crew | Art | Set Dresser |
Sophie Green | Crew | Production | Executive Producer |
Bizzy Day | Crew | Production | Executive Producer |
Sarah Beth Moylan | Crew | Directing | Second Assistant Director |
Olly Astles-Jones | Crew | Sound | Sound Recordist |
Michelle O'Loughlin | Crew | Crew | Stunt Double |
Alice Lusher | Crew | Production | Co-Producer |
Martin Carey | Crew | Art | Property Master |
 Adolf Hitler | Cast | Actor | Self - Politician (archive footage) |
 David Bowie | Cast | Actor | Self - Singer (archive footage) |
 Franklin D. Roosevelt | Cast | Actor | Self - Politician (archive footage) |
 Hugh O'Conor | Cast | Actor | Enoch Johnson |
 Joseph P. Kennedy Sr. | Cast | Actor | Self - Diplomat (archive footage) |
 Lorcan Cranitch | Cast | Actor | Major. General Norbury |
Neil Hannon | Cast | Actor | Reginald Watson (voice) |
 Nick Dunning | Cast | Actor | Television Newsreader |
 Richard Elfyn | Cast | Actor | Winston Churchill / Various Voices (voice) |
 Winston Churchill | Cast | Actor | Self - Politician (archive footage) |
 Aaron Monaghan | Cast | Actor | Major. Henry Cobcroft |
 Rory Fleck-Byrne | Cast | Actor | Lt. Sebastian Holloway |
Serena Brabazon | Cast | Rachel Johnson | |
Stefanie Martini | Cast | Martha Hanbury | |
 Oswald Mosley | Cast | Self - BUF Leader (archive footage) | |
 Ayvianna Snow | Cast | Actress | Rebecca Cavendish |
 Emma Appleton | Cast | Actress | Thomasina Hanbury |
Ian Toner | Cast | German Soldier at Checkpoint | |
 Gerald Tyler | Cast | Actor | Various Voices (voice) |
 Shaun Boylan | Cast | Actor | Reginald Watson |
Philip Condron | Cast | Sturmführer Hemplestall | |
 Ian Dillion | Cast | Actor | German Wermacht Officer (uncredited) |
| Person | Type | Job | Role(s) |
