A chronicle of the life of 18th century aristocrat Georgiana, Duchess of Devonshire, who was reviled for her extravagant political and personal life.
Unfortunately the movie The Duchess is not yet available on HBO Max.
| Directing | Saul Dibb | Director |
| Writing | Jeffrey Hatcher | Screenplay |
| Writing | Anders Thomas Jensen | Screenplay |
| Production | Michael Kuhn | Producer |
| Production | Gabrielle Tana | Producer |
| Sound | Rachel Portman | Original Music Composer |
| Camera | Gyula Pados | Director of Photography |
| Editing | Masahiro Hirakubo | Editor |
| Production | Carolyn Marks Blackwood | Executive Producer |
| Production | David M. Thompson | Executive Producer |
| Writing | Saul Dibb | Screenplay |
| Writing | Amanda Foreman | Novel |
| Art | Michael Carlin | Production Design |
| Art | Karen Wakefield | Art Direction |
| Art | Rebecca Alleway | Set Decoration |
| Costume & Make-Up | Michael O'Connor | Costume Design |
| Costume & Make-Up | Fran Needham | Hairstylist |
| Costume & Make-Up | Corinne Bossu | Makeup Artist |
| Costume & Make-Up | Louise Fisher | Makeup Artist |
| Costume & Make-Up | Tapio Salmi | Makeup Artist |
| Costume & Make-Up | Rachael Speke | Makeup Artist |
| Costume & Make-Up | Stephanie Hovette | Wigmaker |
| Art | James Collins | Assistant Art Director |
| Crew | Muffin Green | Property Master |
| Sound | Andrea King | Foley |
| Sound | Catherine Hodgson | Supervising Sound Editor |
| Sound | Roberto Cappannelli | Sound Re-Recording Mixer |
| Sound | Paul Hamblin | Sound Re-Recording Mixer |
| Crew | Simon Allmark | Visual Effects Editor |
| Crew | Ed Cross | Visual Effects Editor |
| Visual Effects | Fay McConkey | Visual Effects Producer |
| Visual Effects | Becky Roberts | Visual Effects Producer |
| Visual Effects | Adam Gascoyne | Visual Effects Supervisor |
| Visual Effects | Charlie Noble | Visual Effects Supervisor |
| Lighting | John Colley | Gaffer |
| Lighting | Vince Madden | Rigging Gaffer |
| Camera | Gerry Vasbenter | Camera Operator |
| Camera | Rodrigo Gutierrez | Additional Camera |
| Camera | Peter Mountain | Still Photographer |
| Editing | Marcus Alexander | Digital Intermediate |
| Editing | Jonathan Dixon | Digital Intermediate |
| Editing | Élodie Ichter | Digital Intermediate |
| Editing | Josh Sutcliffe | Digital Intermediate |
| Editing | Neil Williams | First Assistant Editor |
| Sound | Yann McCullough | Music Editor |
| Crew | Jill McCullough | Dialect Coach |
| Crew | Francesca Jaynes | Choreographer |
| Production | Ben Gladstone | Location Manager |
| Crew | Emma Davie | Unit Publicist |
| Directing | Sam Donovan | Script Supervisor |
| Sound | Andie Derrick | Foley |
| Production | Mark Woolley | Associate Producer |
| Production | Alexandra Arlango | Co-Producer |
| Production | Amanda Foreman | Executive Producer |
| Production | François Ivernel | Executive Producer |
| Production | Christine Langan | Executive Producer |
| Production | Cameron McCracken | Executive Producer |
| Production | Malcolm Ritchie | Associate Producer |
| Production | Andrew Semans | Associate Producer |
| Production | Jill Tandy | Associate Producer |
| Production | Andrew Warren | Line Producer |
| Production | Colleen Woodcock | Co-Producer |
| Costume & Make-Up | Daniel Phillips | Makeup Designer |
| Costume & Make-Up | Jan Archibald | Hair Designer |
| Sound | Jeff Richardson | Dialogue Editor |
| Sound | Howard Halsall | Dialogue Editor |
