 | Eddie Redmayne als James Glaisher |
 | Felicity Jones als Amelia Wren |
 | Tom Courtenay als Arthur Glaisher |
 | Phoebe Fox als Antonia |
 | Himesh Patel als John Trew |
 | Rebecca Front als Aunt Frances |
 | Robert Glenister als Ned Chambers |
 | Vincent Perez als Pierre Rennes |
 | Anne Reid als Ethel Glaisher |
 | Lewin Lloyd als Charlie |
 | Tim McInnerny als Airy |
 | Thomas Arnold als Charles Green |
 | Lisa Jackson als Poppy |
| Elsa Alili als Antonia's Daughter #1 |
| Connie Price als Antonia's Daughter #2 |
| Gunce Ates als Villager Mary (uncredited) |
| Abbey Butler als (uncredited) |
| Julian Ferro als Peddler (uncredited) |
 | Kamil Lemieszewski als Scientist of Royal Society (uncredited) |
 | Jason Lines als Street Doctor (uncredited) |
| John Taylor als English Gentleman (uncredited) |
 | Robert Ryan als Royal Society Man |
| Tom Harper | Producer |
| Todd Lieberman | Producer |
| Tom Harper | Story |
| Hans Bjerno | Aerial Director of Photography |
| Jack Thorne | Story |
| Tom Harper | Director |
| Julie Harkin | Casting |
| David Hoberman | Producer |
| Alexandra Byrne | Costume Design |
| Christian Huband | Production Design |
| George Steel | Director of Photography |
| Mark Eckersley | Editor |
| Jack Thorne | Screenplay |
| David Hindle | Production Design |
| Richard Hewitt | Executive Producer |
| Sophie Hervieu | Set Decoration |
| Steven Price | Original Music Composer |
| Jack Thorne | Executive Producer |
| Alice Sutton | Art Direction |
| Louis Morin | Visual Effects Supervisor |
| Jenny Shircore | Hair Designer |
| Jenny Shircore | Makeup Designer |
| Richard Holmes | Book |
| Jennifer Wynne | Unit Production Manager |
| Adam Lock | First Assistant Director |
| Jamie D. Allen | Second Assistant Director |
| Miranda Jones | Post Production Supervisor |
| Adam Kirley | Stunt Coordinator |
| Jack Peters | Associate Producer |
| Annie Godin | Visual Effects Producer |
| Marnie Paxton | Script Supervisor |
| Lee Walpole | Supervising Sound Editor |
| Mary Buri | Standby Art Director |
| Charlotte Hutchings | Assistant Art Director |
| Neneh Lucia | Assistant Art Director |
| Rebecca Todd | Assistant Set Decoration |
| Charlotte Finlay | Costume Supervisor |
| Laura Smith | Assistant Costume Designer |
| Sarah Kelly | Hairstylist |
| Sarah Kelly | Makeup Artist |
| Jacqueline Bhavnani | Hairstylist |
| Joe Hopker | Hairstylist |
| Jacqueline Bhavnani | Makeup Artist |
| Joe Hopker | Makeup Artist |
| Claire Pompili | Makeup & Hair Assistant |
| Emily Aherne | Makeup Trainee |
| Marc Pilcher | Makeup Supervisor |
| Sam Smart | Makeup Artist |
| Adam James Phillips | Makeup Artist |
| Karen Teitge | Makeup Artist |
| Chrissie Whitney | Makeup Artist |
| Oonagh Bagley | Makeup & Hair Assistant |
| Hollie Williams | Makeup Trainee |
| Christian Otty | Second Assistant Director |
| Alexandra Beahan | Third Assistant Director |
| Andy Kennedy | Sound Designer |
| Saoirse Christopherson | Sound Effects Editor |
| Stuart Hilliker | Sound Re-Recording Mixer |
| Lee Walpole | Sound Re-Recording Mixer |
| Christian Kaestner | Visual Effects Supervisor |
| Benjamín Magaña | Visual Effects Supervisor |
| Mark Curtis | Visual Effects Supervisor |
| Britton Plewes | Visual Effects Supervisor |
| Anthony Luigi Santoro | Visual Effects Supervisor |
| Joao Sita | Visual Effects Supervisor |
| Jason Quintana | Visual Effects Supervisor |
| Romain Arnoux | Visual Effects Supervisor |
| Martin Macrae | Visual Effects Supervisor |
| Coline Six | Visual Effects Producer |
| Carole-Anne Hébert | Visual Effects Producer |
| Bradley D. Jordan | Visual Effects Producer |
| Mohamed Aït Ouyahia | Visual Effects Producer |
| Eszter Matyas | Visual Effects Producer |
| Vincent Lesperance | Visual Effects Producer |
| Catherine Westgate | Visual Effects Producer |
| Gabriel Jalbert | Visual Effects Producer |
| Jaclyn Abrahante | Visual Effects Producer |
| Christopher Mancini | Visual Effects Producer |
| Marion Legoy | Visual Effects Producer |
| Max T. Schwartz | Visual Effects Producer |
| Sabrina Gagnon | Visual Effects Producer |
| Jennifer Ramos | Visual Effects Producer |
| Ashley Ankiewicz | Visual Effects Producer |
| Jack Crocker | Visual Effects Producer |
| Yain P. Russel | Visual Effects Producer |
| Barnes Wheeler | Visual Effects Producer |
| Anouk L'Heureux | Visual Effects Producer |
| Emmanuelle Gabay | Visual Effects Producer |
| Gabrielle Davoine | Visual Effects Producer |
| Patrick Allen | Visual Effects Producer |
| Ruchika Rawat | Visual Effects Producer |
| Ara Khanikian | Visual Effects Supervisor |
| Laurent Pancaccini | Visual Effects Supervisor |
| Martin Larrivée | Visual Effects Supervisor |
| Julien Hery | Visual Effects Supervisor |
| Matthew Rouleau | Visual Effects Supervisor |
| Stéphane Rioux | Visual Effects Supervisor |
| Annie Normandin | Visual Effects Producer |
| Julie Charron | Visual Effects Producer |
| Laurianne Monette | Visual Effects Producer |
| Marie-Pier Barrette | Visual Effects Producer |
| Louis Esposito | Visual Effects Producer |
| Tarn Huynh | Visual Effects Producer |
| Ashley Bellm | Visual Effects Producer |
| Camille Michaud | Visual Effects Producer |
| Sébastien Moreau | Visual Effects Producer |
| Julie Rotharmel | Visual Effects Producer |
| Laurence Beaudoin-Auclair | Visual Effects Producer |
| Jordan Soles | Visual Effects Producer |
| Jean-François Ferland | Visual Effects Supervisor |
| Sébastien Chartier | Visual Effects Supervisor |
| Marie-Claude Lafontaine | Visual Effects Producer |
| Fabien Labbé | Visual Effects Producer |
| Pierre-David Myles | Visual Effects Producer |
| Maxime Desforges | Visual Effects Producer |
| Marc A. Rousseau | Visual Effects Producer |
| Adam Kirley | Second Unit Director |
| Hafasa Ghate | Makeup Trainee |
