| Person | Type | Job | Role(s) |
|---|---|---|---|
 Anushia Nieradzik | Crew | Costume & Make-Up | Costume Design |
Brunson Green | Crew | Production | Producer |
Cameron McCracken | Crew | Production | Executive Producer |
Charlie Mason | Crew | Production | Producer |
Chris Burdon | Crew | Sound | Sound Re-Recording Mixer |
 David Oyelowo | Crew | Production | Producer |
Guy Hibbert | Crew | Writing | Screenplay, Executive Producer |
 James Mather | Crew | Sound | Sound Re-Recording Mixer |
 Jenny Beavan | Crew | Costume & Make-Up | Costume Design |
 Jon Gregory | Crew | Editing | Editor |
Justin Warburton-Brown | Crew | Art | Art Direction |
Karl Probert | Crew | Art | Art Direction |
Megan Tanner | Crew | Costume & Make-Up | Makeup & Hair |
Mike Prestwood Smith | Crew | Sound | Sound Re-Recording Mixer |
 Patrick Doyle | Crew | Sound | Original Music Composer |
Peter Heslop | Crew | Production | Producer |
 Ray Nicholas | Crew | Crew | Stunt Coordinator |
Rebecca Alleway | Crew | Art | Set Decoration |
 Rick McCallum | Crew | Production | Producer |
 Sam McCurdy | Crew | Camera | Director of Photography |
Sasha Robertson | Crew | Production | Casting |
Shane Bunce | Crew | Art | Art Direction |
 Simon Bowles | Crew | Art | Production Design |
 Amma Asante | Crew | Directing | Director |
Ben Baird | Crew | Sound | ADR Recordist |
 Jonathan Amos | Crew | Editing | Editor |
Simone Stubbs | Crew | Costume & Make-Up | Makeup Artist |
Sue Harding | Crew | Sound | Foley Artist |
Justin Moore-Lewy | Crew | Production | Producer |
Mathias Schuster | Crew | Sound | Foley Artist |
Susan Williams | Crew | Writing | Book |
Pavlína Žďánská | Crew | Costume & Make-Up | Makeup Artist |
Kevin Day | Crew | Art | Standby Property Master |
 Anastasia Hille | Cast | Actress | Dot Williams |
 Anton Lesser | Cast | Actor | Prime Minister Attlee |
Arnold Oceng | Cast | Charles | |
 Billy Boyle | Cast | Actor | Reverend James Manners |
 Danny Babington | Cast | Actor | Reporter |
David Oyelowo | Cast | Actor | Seretse Khama |
 Femi Ogunbanjo | Cast | Actor | Man from Rhodesia |
 Jack Davenport | Cast | Actor | Sir Alistair Canning |
 Jessica Oyelowo | Cast | Actress | Lady Lilly Canning |
 Julian Firth | Cast | Actor | Mr. Speaker |
 Michael Howe | Cast | Actor | Terence Bernard |
 Nicholas Lyndhurst | Cast | Actor | George Williams |
 Nicholas Rowe | Cast | Actor | Fenner Brockway |
 Paul Putner | Cast | Actor | Porter |
 Rosamund Pike | Cast | Actress | Ruth Williams-Khama |
 Rupert Vansittart | Cast | Actor | Sir Ian Fraser |
 Tom Felton | Cast | Actor | Rufus Lancaster |
 Vusi Kunene | Cast | Actor | Tshekedi Khama |
 Abena Ayivor | Cast | Actress | Ella Khama |
Duncan Wisbey | Cast | Actor | Commonwealth Under-Secretary |
 Terry Pheto | Cast | Actress | Naledi Khama |
 Theo Landey | Cast | Nash | |
 Merveille Lukeba | Cast | Actor | Joe Appiah |
 Charlotte Hope | Cast | Actress | Olivia Lancaster |
 Jack Lowden | Cast | Actor | Tony Benn |
James Northcote | Cast | Actor | Roberts |
 Laura Carmichael | Cast | Actress | Muriel Williams |
 Ray Burnet | Cast | Actor | Reverend Leonard Patterson |
Conny Stadler | Cast | Actress | Missionary |
 Dean Roberts | Cast | Idiot | |
 Zackary Momoh | Cast | Actor | Oluwu |
 Kevin Hand | Cast | Actor | Manager |
 Donald Molosi | Cast | Kabelo | |
 Will Featherstone | Cast | Reporter | |
 Dave Perry | Cast | Idiot | |
 Craig Whittaker | Cast | Idiot | |
| Person | Type | Job | Role(s) |
