 | Kelly Macdonald als Helen |
 | Sophia di Martino |
 | Damian Lewis als Peter/Will |
| Harry Baxendale als Rowan |
 | Bo Bragason als Clara |
| Euros Lyn | Director |
| Talitha Stevenson | Writer |
| Debbie Gray | Producer |
| Damian Lewis | Executive Producer |
| Julia Stuart | Executive Producer |
| Laura Grange | Executive Producer |
| Mark Gooder | Executive Producer |
| Alison Thompson | Executive Producer |
| Peter Touche | Executive Producer |
| Andrea Scarso | Executive Producer |
| Christelle Conan | Executive Producer |
| Julian Gleek | Executive Producer |
| Nanu Segal | Cinematography |
| Sarah Jenneson | Production Design |
| Joanna Eatwell | Costume Designer |
| Jamie Pearson | Editor |
| Kate Benton | Makeup & Hair |
| Stevie Haywood | Sound Mixer |
| Dan West | Storyboard Artist |