 | Gugu Mbatha-Raw als Dido Elizabeth Belle |
 | Tom Wilkinson als Lord Mansfield |
 | Sam Reid als John Davinier |
 | Emily Watson als Lady Mansfield |
 | Sarah Gadon als Lady Elizabeth Murray |
 | Miranda Richardson als Lady Ashford |
 | Penelope Wilton als Lady Mary Murray |
 | Tom Felton als James Ashford |
 | James Norton als Oliver Ashford |
 | Matthew Goode als Captain Sir John Lindsay |
 | Alex Jennings als Lord Ashford |
 | James Northcote als Mr. Vaughn |
 | Alan McKenna als Harry |
 | Lauren Julien-Box als Young Dido |
 | Andrew Woodall als Lord Mayor |
 | Daniel Wilde als Gentleman |
 | Natasha Williams als Poor Woman |
 | Cara Jenkins als Young Elizabeth |
| Bethany Mary-James als Mabel |
| Misan Sagay | Screenplay |
| Amma Asante | Director |
| Steve Christian | Executive Producer |
| Damian Jones | Producer |
| Hilary Davis | Executive Producer |
| Claire Gascoyne | Unit Publicist |
| Claudio Campana | Art Direction |
| Sue Hills | Script Supervisor |
| Toby Whale | Casting |
| Yann McCullough | Music Editor |
| Adam Richards | Location Manager |
| Michael Chambers | Gaffer |
| Pia Di Ciaula | Editor |
| Rohan Harris | Scenic Artist |
| Tina Jones | Set Decoration |
| Sian Sutherland | Location Manager |
| Angela Barson | Visual Effects Supervisor |
| Andrew Caller | Sound Re-Recording Mixer |
| Rob Saunders | Boom Operator |
| Victoria Boydell | Editor |
| Robert Ireland | Sound Designer |
| Rachel Portman | Music |
| Luke Hull | Assistant Art Director |
| Lee Herrick | Supervising Sound Editor |
| Clare Norman | Visual Effects Producer |
| Xandy Sahla | Camera Operator |
| Simon Bowles | Production Design |
| Anushia Nieradzik | Costume Design |
| David Appleby | Still Photographer |
| Chris Redman | Hairstylist |
| Clyde Lane | Chef |
| Jo Wallett | Production Manager |
| Josie D'Cruze | Construction Coordinator |
| Michael Solinger | Post Production Supervisor |
| Beverley Binda | Makeup Artist |
| Hannah Walter | Costume Supervisor |
| Ben Smith | Supervising Art Director |
| Ben Smithard | Director of Photography |
| Liz Phillips | Makeup & Hair |
| John Greaves | Storyboard Artist |
| Catharine Brown | Focus Puller |
| Alex King | Makeup & Hair |
| Gordon Grant | Assistant Set Decoration |
| Remo Tozzi | Draughtsman |
| Adam Campbell | Painter |
| Colin Simkiss | Electrician |
| Sarah Rollason | Focus Puller |
| Marese Langan | Hair Designer |
| Sashi Kissoon | Clapper Loader |
| Samantha Keeble | Costumer |
| Bev Lawley | Extras Casting |
| Chris Redman | Key Hair Stylist |
| Will Stagg | Carpenter |
| Natalie Theobald | Digital Imaging Technician |
| Julie Davies | Makeup & Hair |
| James Skipsey | Dressing Prop |
| Claire Louise Fraser | Camera Trainee |
| Sandra O'Brien | Makeup Artist |
| Howard Mills | Clapper Loader |
| Gene D'Cruze | Construction Manager |
| Katie Driscoll | Graphic Designer |
| Grant Weir | Electrician |
| Steve O'Donoghue | Rigging Gaffer |
| Victoria Salway | Costume Mistress |
| Fay Lumsdale | Makeup Artist |
| Ronnie Sargeant | Carpenter |
| Lizzie Kilham | Standby Art Director |
| Tony Sankey | Grip |
| Madlen Mierzwiak | Hairstylist |
| Zoë Styles | Makeup Artist |
| Andy Dixon | Carpenter |
| Ilishio Lovejoy | Costumer |
| Marc Pilcher | Makeup Artist |
| Fai Burnett | Makeup Trainee |
| Iain Ovenden | Epk Camera Operator |
| John Walker | Rigging Gaffer |
| Graham Thomas | Construction Manager |
| Mal Zawadzki | Painter |
| Allen J. Polley | Property Master |
| Sam Newby | Camera Trainee |
| Solomon Artistes | Extras Casting |
| Martin Curry | First Assistant Director |
| Robert Walton | Electrician |
| Emma Claire Johnson | Art Department Assistant |
| Ross Lancaster | Epk Camera Operator |
| Phoebe Radula-Scott | Wardrobe Assistant |
| Beverley Binda | Key Makeup Artist |
| Farzana Saiyed | Makeup Artist |
| Clive D'Cruze | Painter |
| Donna Smith | Makeup Trainee |
| Barry Gross | Epk Camera Operator |
| Tom McGinley | Electrician |
| Charlotte Mitchell | Assistant Costume Designer |
| Anna Cooper | Casting Associate |
| Simon Rowe | Compositor |
| Mike Tehrani | ADR Recordist |
| Ashley Haller | Sound Mix Technician |
| Matt Curtis | Title Designer |
| Sudie Smyth | Production Executive |
| Henry Badgett | Visual Effects Supervisor |
| Alistair Crocker | Production Sound Mixer |
| Emmet O'Donnell | ADR Recordist |
| Mark Webb | Visual Effects Coordinator |
| Tussy Facchin | Third Assistant Director |
| Peter Eardley | Production Accountant |
| Rob Humpage | ADR Recordist |
| Luke Brown | Foley Mixer |
| Gareth Spensley | Digital Intermediate Colorist |
| Meredith Leece | Assistant Editor |
| Maggie Rodford | Music Supervisor |
| Luka Leskovšek | Compositor |
| Peter Gleaves | ADR Mixer |
| Jack Stew | Foley Artist |
| Katie Shahrokh | Digital Intermediate Producer |
| Jessica Corlett | Floor Runner |
| Simon Diggins | ADR Mixer |
| Adrianna Nielle Davies | Production Assistant |
| Faye Green | Production Assistant |
| Alice Syed | Production Coordinator |
| Brendan Nicholson | Sound Re-Recording Mixer |
| Laura Jones | Floor Runner |
| Priyanka Balasubramania | Visual Effects Producer |
| Chris Reynolds | Special Effects Supervisor |
| Gabrielle Smith | Assistant Editor |
| Eleanor Boyce | Dialect Coach |
| Andrea King | Foley Artist |
| Brett Tyne | Dialogue Coach |
| Giles Barron | Floor Runner |
| Rachel Victoria Miles | Floor Runner |
| Rafael Morant | Matte Painter |
| Harry Platford | ADR Recordist |
| Derek Trigg | Foley Editor |
| Nicky Earnshaw | Production Executive |
| Julia Hillsdon | Production Executive |
| Nina Khan | Digital Intermediate Producer |
