Genius Belgian detective Hercule Poirot investigates the murder of an American tycoon aboard the Orient Express train.
| Directing | Kenneth Branagh | Director |
| Writing | Agatha Christie | Novel |
| Writing | Michael Green | Screenplay |
| Production | Lucy Bevan | Casting |
| Camera | Haris Zambarloukos | Director of Photography |
| Sound | Patrick Doyle | Original Music Composer |
| Editing | Mick Audsley | Editor |
| Art | Jim Clay | Production Design |
| Art | Dominic Masters | Supervising Art Director |
| Production | Mark Gordon | Producer |
| Production | Aditya Sood | Producer |
| Production | Kenneth Branagh | Producer |
| Art | Phil Harvey | Art Direction |
| Art | Will Coubrough | Art Direction |
| Production | Judy Hofflund | Producer |
| Production | Hilary Strong | Executive Producer |
| Production | William Moseley | Associate Producer |
| Production | Winston Azzopardi | Line Producer |
| Art | Andrew Ackland-Snow | Art Direction |
| Art | Jordana Finkel | Art Direction |
| Production | Simon Kinberg | Producer |
| Production | Michael Schaefer | Producer |
| Production | James Prichard | Executive Producer |
| Production | Ridley Scott | Producer |
| Costume & Make-Up | Alexandra Byrne | Costume Design |
| Crew | Sam Dormer | Armorer |
| Directing | Nicoletta Mani | Script Supervisor |
| Costume & Make-Up | Martina Zammit Maempel | Costume Coordinator |
| Costume & Make-Up | Sam Brooke-Taylor | Set Costumer |
| Visual Effects | David Watkins | Special Effects Supervisor |
| Visual Effects | Jacinthe Côté | Visual Effects Producer |
| Visual Effects | Sylvain Theroux | Visual Effects Supervisor |
| Sound | Pepe Pleguezuelos | ADR Supervisor |
| Art | Rebecca Alleway | Set Decoration |
| Crew | Lucia Foster Found | Aerial Coordinator |
| Camera | Hamish Doyne-Ditmas | Second Unit Director of Photography |
| Lighting | Dan Lowe | Rigging Gaffer |
| Sound | Jed Loughran | Sound Effects Editor |
| Costume & Make-Up | Chiara Ugolini | Key Makeup Artist |
| Costume & Make-Up | Carol Hemming | Makeup Designer |
| Directing | Sylvia Parker | Script Supervisor |
| Crew | Marc Wolff | Aerial Coordinator |
| Editing | Karolina Dziwinska | Digital Intermediate |
| Sound | Samir Foco | Sound Effects Editor |
| Costume & Make-Up | Wakana Yoshihara | Hair Department Head |
| Costume & Make-Up | Ryo Murakawa | Hairstylist |
| Art | Ian Bunting | Draughtsman |
| Costume & Make-Up | Richard Sale | Assistant Costume Designer |
| Costume & Make-Up | Simone Feulner | Tailor |
| Editing | Rob Farris | Digital Intermediate |
| Editing | Georgina Cranmer | Digital Intermediate |
| Camera | Malcolm Huse | Key Grip |
| Costume & Make-Up | Luca Saccuman | Key Hair Stylist |
| Costume & Make-Up | Terry Archer | Set Costumer |
| Visual Effects | Josiane Fradette | Visual Effects Producer |
| Camera | Nicola Dove | Still Photographer |
| Lighting | Gordon Goodwin | Lighting Technician |
| Directing | Janet Kellock | Script Supervisor |
| Sound | Graham Sutton | Music Editor |
| Crew | James Rustad | CG Supervisor |
| Visual Effects | Mathieu Raynault | Visual Effects Supervisor |
| Lighting | Jonathan Spencer | Gaffer |
| Art | Charlotte Malynn | Draughtsman |
| Visual Effects | Matt Howsam | Visual Effects Coordinator |
| Sound | Lilly Blazewicz | Foley |
| Costume & Make-Up | Paulina Boneva | Makeup Artist |
| Art | Paul Savulescu | Draughtsman |
| Visual Effects | Edward Martin | 3D Generalist |
| Camera | Roger Pearce | Camera Operator |
| Camera | Emmet Cahill | Key Grip |
| Art | Charlo Dalli | Art Direction |
| Costume & Make-Up | Dan Grace | Costume Supervisor |
| Visual Effects | Omar Morsy | Animation Supervisor |
| Visual Effects | Alberto Herrera | Visual Effects Coordinator |
| Camera | Adam Dale | Aerial Director of Photography |
| Production | Emily Brockmann | Casting Associate |
| Sound | Cecile Tournesac | Music Editor |
| Visual Effects | Veronique Messier Lauzon | Visual Effects Producer |
| Sound | James Mather | Supervising Sound Editor |
| Costume & Make-Up | Caroline Bradley | Set Costumer |
| Costume & Make-Up | Tessa Phillips | Set Costumer |
| Editing | Lawrence Hook | Digital Intermediate |
| Lighting | Sam Madden | Lighting Technician |
| Costume & Make-Up | Gloria Pasqua Casny | Hairstylist |
| Art | Dan Clay | Draughtsman |
| Editing | Charlotte Barnes | Digital Intermediate |
| Visual Effects | Patrick Ledda | Visual Effects Supervisor |
| Sound | James Shannon | Dolby Consultant |
| Costume & Make-Up | Alexis Continente | Hairstylist |
| Costume & Make-Up | Wakana Yoshihara | Makeup Department Head |
| Art | Quinn Robinson | Assistant Art Director |
| Costume & Make-Up | Kate Chadderton | Costume Coordinator |
| Sound | Mike Prestwood Smith | Sound Re-Recording Mixer |
| Sound | Robin Morrison | Music Editor |
| Visual Effects | Irene Armit | Visual Effects Coordinator |
| Visual Effects | Kyla Lebon | Visual Effects Coordinator |
| Visual Effects | George Murphy | Visual Effects Supervisor |
| Costume & Make-Up | Ken Niederbaumer | Makeup Artist |
| Costume & Make-Up | Samuela Galea | Set Costumer |
| Editing | Maria Chamberlain | Digital Intermediate |
| Editing | Thora Woodward | First Assistant Editor |
| Visual Effects | Kenneth Cassar | Special Effects Supervisor |
| Visual Effects | Naveen Kumar | Visual Effects Coordinator |
| Camera | Stamos Triantafyllos | Steadicam Operator |
| Sound | Peter Burgis | Foley |
| Sound | Ben Meechan | Sound Effects Editor |
| Visual Effects | Amelie Thomas | Visual Effects Coordinator |
| Visual Effects | Vincent Poitras | Visual Effects Supervisor |
| Camera | Luke Redgrave | Camera Operator |
| Art | Emma Clough | Assistant Art Director |
| Crew | Daniel Rogers | Health and Safety |
| Production | Matthew Jenkins | Executive Producer |
| Crew | Guy List | Stunts |
| Directing | Martin Curry | First Assistant Director |
| Crew | Arran Topham | Stunt Double |
| Crew | Guiomar Alonso | Stunt Double |
| Crew | Shane Steyn | Stunt Double |
| Crew | Sam Stefan | Stunts |
| Crew | James O'Donnell | Stunt Coordinator |
| Crew | James Embree | Fight Choreographer |
| Crew | Leo Woodruff | Stunts |
| Crew | Ramon Álvarez | Stunts |
| Crew | Lewis Young | Stunts |
| Crew | Martin Wilde | Stunts |
| Crew | Edward Upcott | Stunts |
| Crew | Arran Topham | Stunts |
| Crew | Mens-Sana Tamakloe | Stunts |
| Crew | Shane Steyn | Stunts |
| Crew | James Stewart | Stunts |
| Crew | Sam Stefan | Stunt Double |
| Crew | Ben Simon | Stunts |
| Crew | Tom Rodgers | Stunts |
| Crew | Kierron Quest | Stunts |
| Crew | Peter Pedrero | Stunts |
| Crew | Justin Pearson | Stunts |
| Crew | Nora Henderson | Stunt Coordinator |
| Crew | Ray Nicholas | Stunts |
| Crew | Tina Maskell | Stunts |
| Crew | Derek Lea | Stunts |
| Crew | Ian Kay | Stunts |
| Crew | Rob Hunt | Stunts |
| Crew | Gary Hoptrough | Stunts |
| Crew | Tom Hatt | Stunts |
| Crew | James Harris | Stunts |
| Crew | Adam Garcia | Stunts |
| Crew | Josie Forman | Stunts |
| Crew | Neil Finnighan | Stunts |
| Crew | Rick English | Stunts |
| Crew | James Embree | Stunts |
| Crew | Levan Doran | Stunts |
| Crew | Efrem Paul Cockett | Stunt Double |
| Crew | Carlos Castillo | Stunts |
| Crew | Alan Calton | Stunts |
| Crew | Tom Boney | Stunts |
| Crew | Ashley Beck | Stunts |
| Crew | Lloyd Bass | Stunts |
| Crew | Guiomar Alonso | Stunts |
| Crew | Sina Ali | Stunts |
| Crew | Nathan Aldous | Stunts |
| Crew | Lucy Scarfe | Stand In |
| Costume & Make-Up | Maisie Caen-Reilly | Makeup Trainee |
| Costume & Make-Up | Naomi Donne | Makeup Artist |
| Costume & Make-Up | Marcelle Genovese | Makeup & Hair |
| Costume & Make-Up | Louise Young | Makeup Artist |
| Crew | Paul Biddiss | Military Consultant |
| Sound | Colin Nicolson | Production Sound Mixer |
