 | Dev Patel als David Copperfield |
 | Peter Capaldi als Mr. Micawber |
 | Ben Whishaw als Uriah Heep |
 | Tilda Swinton als Betsey Trotwood |
 | Gwendoline Christie als Jane Murdstone |
 | Hugh Laurie als Mr. Dick |
 | Anthony Welsh als Ham |
 | Aneurin Barnard als Steerforth |
 | Divian Ladwa als Dr. Chillip |
 | Rosalind Eleazar als Agnes |
 | Morfydd Clark als Clara Copperfield / Dora Spenlow |
 | Benedict Wong als Mr. Wickfield |
 | Paul Whitehouse als Daniel Peggotty |
 | Daisy May Cooper als Peggotty |
 | Daniel Fearn als Pawnbroker |
 | Sophie McShera als Mrs. Crupp |
 | Nikki Amuka-Bird als Mrs. Steerforth |
 | Bronagh Gallagher als Mrs. Micawber |
 | Ruby Bentall als Janet |
 | Darren Boyd als Edward Murdstone |
 | Anna Maxwell Martin als Mrs. Strong |
 | Matthew Cottle als Mr. Spenlow |
 | Peter Singh als Tungay |
 | Lynn Hunter als Mrs. Heep |
 | Jairaj Varsani als Young David |
 | Ranveer Jaiswal als 4-7-Year-Old David |
| Rosaleen Linehan als Mrs. Gummidge |
 | Victor McGuire als Creakle |
 | Phaldut Sharma als Butcher |
 | Tuwaine Barrett als Referee Boy |
 | Aimee Kelly als Emily |
| Albie Atkinson als Mealy Potatoes |
| Faisal Dacosta als Mick Walker |
 | Fisayo Akinade als Markham |
| Glen Davies als Coalman |
 | Nigel Betts als Creditor |
 | Oengus MacNamara als Bootmaker |
| Armando Iannucci | Screenplay |
| Simon Blackwell | Screenplay |
| Kevin Loader | Producer |
| Armando Iannucci | Director |
| Armando Iannucci | Producer |
| Charles Dickens | Novel |
| Sarah Crowe | Casting |
| Zac Nicholson | Director of Photography |
| Monique Mussell | Production Manager |
| Suzie Harman | Costume Design |
| Cristina Casali | Production Design |
| Christopher Willis | Original Music Composer |
| Mick Audsley | Editor |
| Angelica Pressello | Script Supervisor |
| Ben Browning | Executive Producer |
| Charlotte Dirickx | Set Decoration |
| Robert Worley | Costume Design |
| Glen Basner | Executive Producer |
| Daniel Battsek | Executive Producer |
| Simon Blackwell | Executive Producer |
| Celia Duval | Co-Producer |
| Christos V. Konstantakopoulos | Executive Producer |
| Ollie Madden | Executive Producer |
| Thomas Goodwin | Art Direction |
| Dominique Pace | Art Direction |
| Polly Stevens | Art Direction |
| Nick Dent | Supervising Art Director |
| Julie Atkins | Makeup Artist |
| Sebastian Barker | Visual Effects Supervisor |
| Vikram Chadha | Visual Effects Producer |
| Ingo Putze | Visual Effects Supervisor |
| Nige Watson | First Assistant Director |
| Nikki Molloy | Second Assistant Director |
| Louise Seymour | Post Production Supervisor |
| Karen Hartley-Thomas | Hair Designer |
| Karen Hartley-Thomas | Makeup Designer |
| Peter Lambert | Editor |
| Felix Leech | Stunts |
| Jonty Green | Stunts |
| Daz Parker | Stunts |
| Liam Carey | Stunts |
| Tony van Silva | Stunts |
| Paul Kennington | Stunt Coordinator |
| Harriet Lawrence | Location Manager |
| Danny Hambrook | Production Sound Mixer |
| Paul Carter | Sound Re-Recording Mixer |
| Paul Cotterell | Sound Re-Recording Mixer |
| Adam Glasman | Digital Intermediate Colorist |
| Iain Mackay | "A" Camera Operator |
| Iain Mackay | Steadicam Operator |
| Ben Brown | First Assistant "A" Camera |
| Jennie Paddon | First Assistant "B" Camera |
| Fran Weston | First Assistant "B" Camera |
| Alex Finlayson | Second Assistant "A" Camera |
| Cenay Said | Second Assistant "B" Camera |
| Harry Bennett-Snewin | Digital Imaging Technician |
| Freddie FitzHerbert | Camera Trainee |
| Chris Wilkinson | Drone Pilot |
| Jordan Brooks | Drone Operator |
| Jody Knight | Key Grip |
| Simon Thorpe | Grip |
| Chris Devlin | Boom Operator |
| Howard Bevan | Boom Operator |
| Daisy Baldry | Crowd Assistant Director |
| Andrew Heard | Third Assistant Director |
| Todd Ellis | Standby Art Director |
| Sonia Kasparian | Assistant Art Director |
| Shalina Bhamra | Art Department Assistant |
| Douglas Ingram | Storyboard Artist |
| Violet Elliot | Assistant Set Decoration |
| Robin Peters | Additional Editor |
| Ian Cunningham | First Assistant Editor |
| Pani Scott | First Assistant Editor |
| Robert Platt-Higgins | Post Production Coordinator |
| Dorothee Freytag | Production Coordinator |
| Simone Tomasi | Assistant Production Coordinator |
| Sarah Turner | Production Secretary |
| Lilly Blazewicz | Foley Editor |
| Peter Burgis | Foley Artist |
| Zoe Freed | Foley Artist |
| Ihor Kaniuk | Sound Re-Recording Mixer |
| Steve Little | Sound Re-Recording Mixer |
| Jemma Riley-Tolch | Foley Mixer |
| Helen Cannon | Makeup Artist |
| Helen Cannon | Hairstylist |
| Andrea Cracknell | Makeup Artist |
| Andrea Cracknell | Hairstylist |
| Giorgio Galliero | Makeup Artist |
| Anna Lubbock | Makeup Artist |
| Laura Odette Phipps | Special Effects Makeup Artist |
| Emma Romans | Makeup Artist |
| Amie Wilson | Makeup Artist |
| Amie Wilson | Hairstylist |
| Hayley Young | Makeup Artist |
