| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alex Pillai | Crew | Directing | Director |
Hamish Doyne-Ditmas | Crew | Crew | Cinematography |
 Matt Williams | Crew | Production | Producer |
Piers Tempest | Crew | Production | Executive Producer |
Rob Lord | Crew | Sound | Music |
Markus Moll | Crew | Sound | Sound Re-Recording Mixer |
Matt Platts-Mills | Crew | Editing | Editor |
Neil Jones | Crew | Production | Producer |
 Sebastian Street | Crew | Production | Executive Producer |
Olimpia Stoicea | Crew | Costume & Make-Up | Makeup Artist |
Chris Lyons | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Chloe Edwards | Crew | Costume & Make-Up | Makeup Artist |
Julian Nagel | Crew | Art | Production Design |
Eleanor Baker | Crew | Costume & Make-Up | Costume Design |
Merlin Merton | Crew | Production | Executive Producer |
Rob Kelly | Crew | Production | Casting |
Greer Ellison | Crew | Writing | Writer |
Alexander J. Farrell | Crew | Writing | Writer |
Daniel Bodsworth | Crew | Sound | Sound Re-Recording Mixer |
Ben Arslanian | Crew | Production | Executive Producer |
Suzi Battersby | Crew | Costume & Make-Up | Prosthetic Makeup Artist |
 Judith O'Dea | Cast | Actress | Barbra (archive footage) |
 Lucy Punch | Cast | Actress | Lilly Arnold |
 Nick Frost | Cast | Actor | William |
 Russell Streiner | Cast | Actor | Johnny (archive footage) |
 Tim Downie | Cast | Actor | George Arnold |
 Kunal Nayyar | Cast | Actor | Rupert Brown |
 Tanner Buchanan | Cast | Actor | Billy Walsh |
 Madeline Holliday | Cast | Actress | Penny |
 Sebastian Croft | Cast | Actor | Archibald Arnold |
 Guz Khan | Cast | Actor | Mr. Atkins |
 Daisy Jelley | Cast | Amber McKenna | |
 Charithra Chandran | Cast | Actress | Amelia Brown |
 Maisie Peters | Cast | Maisie Peters | |
| Person | Type | Job | Role(s) |
