 | Kevin Bacon als Theo Conroy |
 | Amanda Seyfried als Susanna |
 | Avery Tiiu Essex als Ella |
 | Colin Blumenau als Shopkeeper |
 | Lowri Ann Richards als Welsh Woman |
 | Eli Powers als Susanna's Assistant |
| Jason Blum | Producer |
| David Koepp | Screenplay |
| Daniel Kehlmann | Novel |
| David Koepp | Director |
| Adam Marshall | Art Direction |
| Geoff Zanelli | Music |
| Terri Taylor | Casting |
| Megan Wynn | Unit Production Manager |
| Zac Gobetz | Finishing Producer |
| Jeanette Volturno | Executive Producer |
| Robin Pritchard | Makeup Artist |
| Miranda Jones | Post Production Supervisor |
| Couper Samuelson | Executive Producer |
| Clare Andrade | Set Decoration |
| Derek Ambrosi | Executive Producer |
| Sophie Becher | Production Design |
| Dean O'Toole | Producer |
| Karen Malecki | Costume Design |
| Jennifer Scudder Trent | Co-Producer |
| Megan Elizabeth Bell | Production Design |
| Susie Coulthard | Costume Design |
| Patricia Leonidas | Hair Department Head |
| Julie Sessing | Music Supervisor |
| Kira Belin | Music Editor |
| Polly Earnshaw | Hair Designer |
| Angus Hudson | Director of Photography |
| Kiera Tudway | Supervising Art Director |
| Silvia Bellitto | Script Supervisor |
| Cynthia O'Rourke | Key Makeup Artist |
| Emily Deason | Set Decoration |
| Charlotte Clark | Key Hair Stylist |
| Tom White | First Assistant Director |
| Margarita Allen | Key Hair Stylist |
| Mick Ward | First Assistant Director |
| Jason Milani | Assistant Hairstylist |
| Polly Earnshaw | Makeup Designer |
| Kymbra Callaghan | Hair Department Head |
| Emelia Corfe | Makeup Trainee |
| Louie Zakarian | Special Effects Makeup Artist |
| Nicholas Griffo | Set Dresser |
| Kerry-Ellen Maxwell | Standby Art Director |
| Jessica Brooks | Prosthetic Makeup Artist |
| Robin Pritchard | Special Effects Makeup Artist |
| James Wright | Standby Carpenter |
| Roland Trafton | Leadman |
| Luiza Pissurno | Assistant Art Director |
| Dean Moran | Carpenter |
| Joe Fitz-Gerald | Dressing Prop |
| Jenny Lovin | Production Supervisor |
| Jasmine Lean | Draughtsman |
| Brook Schafer | Set Dresser |
| India Gaul | Art Department Assistant |
| Louise Lannen | Assistant Art Director |
| Nathan Fisher | Set Dresser |
| Franses Simonovich | Unit Production Manager |
| Sullivan Cayless | Dressing Prop |
| Francis Hibbs | Art Department Production Assistant |
| Eddie Wolstencroft | Standby Painter |
| Spike Morris | Camera Operator |
| Henriette Kristine Jacobsen | Electrician |
| Johnny Sousa | First Assistant Camera |
| Mark Holownia | Gaffer |
| Luca Del Puppo | Second Unit Cinematographer |
| Scott Youlden | Electrician |
| Julia Green | First Assistant Camera |
| Joel Rainsley | Electrician |
| Adrian Barry | Key Grip |
| Russ Greening | Electrician |
| Rory Moles | Camera Operator |
| Ben Platts | Drone Operator |
| Katie Swain | Second Unit Director of Photography |
| Greg McFarlane King | Electrician |
| Ben Gooder | Best Boy Grip |
| Johnny Smith | Best Boy Grip |
| Jacob Robinson | Digital Imaging Technician |
| Tarun Malla | Visual Effects |
| Travis Caverhill | Weapons Master |
| Tom Wilkinson | Steadicam Operator |
| Devon Catucci | Steadicam Operator |
| Matt Wright | Second Assistant Camera |
| Mark DeSimone | ADR Mixer |
| Coll Anderson | Sound Re-Recording Mixer |
| Jo Dale | Assistant Editor |
| Alexander Gunn | Special Effects Supervisor |
| Kristin Catuogno | ADR Recordist |
| Chris Pollard | Stunt Coordinator |
| Elisha Enfield | Production Assistant |
| Pavan Balagam | Visual Effects |
| Rae Robinson | Casting Assistant |
| Barbara Twist | Post Production Coordinator |
| John Rodda | Sound Mixer |
| Duncan Craig | Boom Operator |
| Paul Hanks | Foley Artist |
| Shane Jaeger-Collins | Visual Effects Coordinator |
| Celine Cripps | Production Coordinator |
| S.G. Gallagher | Casting Assistant |
| Gabrielle Edmunds | Costume Standby |
| Jen Davies | Costume Supervisor |
| Brooke Lyndon-Stanford | Visual Effects Supervisor |
| Frances Heeber | Studio Teacher |
| Simon Trundle | Foley Mixer |
| Prashant Jadhav | 3D Artist |
| Ally Conover | Casting Associate |
| Lee Herrick | Supervising Sound Editor |
| Taylor Landesman | Assistant Editor |
| Robert Ireland | Sound Designer |
| Wesley Froud | Visual Effects Supervisor |
| Callum Anderson | Special Effects Assistant |
| Lucie Barbier | Colorist |
| Yolantha Morrigan | Production Secretary |
| Grace Joel | Costume Assistant |
| Derek Ambrosi | Editor |
| Nick Wall | Still Photographer |
| Paul Schwartz | Sound Mixer |
| Justin Cornish | Visual Effects Supervisor |
| Sarah Domeier Lindo | Casting Associate |
| Katie Broome | Costume Assistant |
| Beatriz Sequeira | Co-Producer |
| Ryan Turek | Co-Producer |
| Sarah Lochlan | Stunts |
