Cast & Crew
| Main cast | |
|---|---|
| Asa Butterfield | Willoughby Blake |
| Finn Cole | Don Wallace |
| Hermione Corfield | Clemsie Lawrence |
| Michael Sheen | The Bat |
| Nick Frost | Woody |
| Simon Pegg | Meredith Houseman |
| Isabella Laughland | Kay |
| Kit Connor | Wootton |
| Louis Strong | Smudger |
| Max Raphael | Hargreaves |
| Tom Rhys Harries | Clegg |
| Hanako Footman | Poppet Chenvix-Trench |
| Jo Hartley | Mrs Blake |
| Writing team | |
|---|---|
| Crispian Mills | Writer |
| Henry Fitzherbert | Writer |
| Luke Passmore | Story |
| Crispian Mills | Story |
| Henry Fitzherbert | Story |
| Production team | |
|---|---|
| Crispian Mills | Director |
| Charlotte Walls | Producer |
| Simon Pegg | Executive Producer |
| Nick Frost | Executive Producer |
| Josephine Rose | Executive Producer |
| Diego Suarez Chialvo | Executive Producer |
| Huberta Von Liel | Co-producer |
| David Freeman | Editor |
| Victoria Boydell | Editor |
| Peter Christelis | Editor |
| Matthew Button | Production Designer |
| Jon Ekstrand | Composer |