Aspect ratio
- 2.39:1
Colour
- Colour
| Person | Character |
|---|---|
| Keira Knightley | Lo |
| Guy Pearce | Richard Bullmer |
| David Ajala | Ben Morgan |
| Art Malik | Dr. Robert Mehta |
| Gugu Mbatha-Raw | Rowan |
| Kaya Scodelario | Grace Philips |
| David Morrissey | Thomas Heatherley |
| Daniel Ings | Adam Sutherland |
| Hannah Waddingham | Heidi Heatherley |
| Person | Position |
|---|---|
| Simon Stone | Director, Writer |
| Joe Shrapnel | Writer |
| Anna Waterhouse | Writer |