| Person | Type | Job | Role(s) |
|---|---|---|---|
 Angela Wharton | Crew | Directing | Script Supervisor |
Ashley Rowe | Crew | Camera | Director of Photography |
 Blake Neely | Crew | Sound | Original Music Composer |
Cameron Frankley | Crew | Sound | Supervising Sound Editor |
 David Nicholls | Crew | Writing | Novel, Screenplay |
Deva Anderson | Crew | Sound | Music Supervisor |
Diana Choi | Crew | Production | Producer |
 Gary Goetzman | Crew | Production | Producer |
Giles Keyte | Crew | Camera | Still Photographer |
Heather Persons | Crew | Editing | Editor |
Ian Bailie | Crew | Art | Supervising Art Director |
Jenny Shircore | Crew | Costume & Make-Up | Makeup Artist, Hairstylist |
Katie Spencer | Crew | Art | Set Decoration |
Kimberly Harris | Crew | Sound | Supervising Sound Editor |
Mary Richards | Crew | Production | Producer |
Nathalie Marciano | Crew | Production | Executive Producer |
Nick Gottschalk | Crew | Art | Art Direction |
 Nina Gold | Crew | Production | Casting |
 Pippa Harris | Crew | Production | Producer |
 Sam Mendes | Crew | Production | Executive Producer |
 Sarah Greenwood | Crew | Art | Production Design |
Steven Shareshian | Crew | Production | Executive Producer |
Susan Howard | Crew | Costume & Make-Up | Makeup Artist |
 Tom Hanks | Crew | Production | Producer |
 Tom Vaughan | Crew | Directing | Director |
Jeff Abberley | Crew | Production | Executive Producer |
 Jon Harris | Crew | Editing | Editor |
Julia Blackman | Crew | Production | Executive Producer |
Julia Vernon | Crew | Costume & Make-Up | Makeup Artist |
Michelle Chydzik Sowa | Crew | Production | Executive Producer |
Tom Trafalski | Crew | Sound | Music Editor |
Delphine Robertson | Crew | Sound | Music Supervisor |
Charlotte Morris | Crew | Costume & Make-Up | Costume Design |
Campbell McIntosh | Crew | Lighting | Gaffer |
Mandy Gold | Crew | Costume & Make-Up | Makeup Artist |
 Catherine Tate | Cast | Actress | Julie Jackson |
 Charles Dance | Cast | Actor | Michael Harbinson |
 Dominic Cooper | Cast | Actor | Spencer |
 Guy Henry | Cast | Actor | Dr. Morrison |
 James Corden | Cast | Actor | Tone |
 James Gaddas | Cast | Actor | Martin Jackson |
 James McAvoy | Cast | Actor | Brian Jackson |
 John Henshaw | Cast | Actor | Des |
Kenneth Hadley | Cast | Actor | Television Director |
 Lindsay Duncan | Cast | Actress | Rose Harbison |
 Mark Gatiss | Cast | Actor | Bamber Gascoigne |
 Nicholas Gleaves | Cast | Actor | Speaker for Nuclear Disarmament |
 Rebecca Hall | Cast | Actress | Rebecca Epstein |
Su Elliot | Cast | Actress | Cleaner |
 Alice Eve | Cast | Actress | Alice Harbinson |
 Ben Willbond | Cast | Actor | University Challenge Coordinator |
 Benedict Cumberbatch | Cast | Actor | Patrick Watts |
 Elaine Tan | Cast | Actress | Lucy Chang |
 Gerard Monaco | Cast | Actor | Waiter |
 Ian Bonar | Cast | Actor | Colin |
 Joe Van Moyland | Cast | Actor | Hippy at Party |
 Raj Ghatak | Cast | Actor | Nigel De Havilland |
 Rasmus Hardiker | Cast | Actor | University Challenge Competitor |
Reuben-Henry Biggs | Cast | Actor | Anthony Salmon |
 Simon Woods | Cast | Actor | Josh |
 Sule Rimi | Cast | Actor | Marcus |
 Tom Allen | Cast | Actor | Tristram Neville |
Bethan Bevan | Cast | Cordelia Sykes | |
Joseph Friend | Cast | Young Brian | |
 Robert Cawsey | Cast | Actor | University Challenge Competitor |
| Person | Type | Job | Role(s) |
