 | Benedict Cumberbatch als David |
 | Claire Foy als Dawn |
 | Shaun Evans als Nick |
 | Sinead Matthews als Sharon |
 | Peter McDonald als Gary |
 | June Watson als Miss Hedges |
 | Ruairi Conaghan als Barbecue Dad |
 | Sophie Brooke als Dawn |
 | Nicola Green als Doctor |
 | Edward Harrison als Police Officer |
| Harry Marshall als Baby Ben |
| D.R. Hood | Director |
| Dictynna Hood | Writer |
| Brian Eagles | Executive Producer |
| Olivier Lauchenauer | Executive Producer |
| Simon Onwurah | Producer |
| Idris Ahmed | Line Producer |
| Andrew Lovett | Original Music Composer |
| Annemarie Lean-Vercoe | Director of Photography |
| Claire Pringle | Editor |
| Rebecca Rainford | Production Design |
| Alun Davies | Art Direction |
| Rebecca Gore | Costume Designer |
| Monica MacDonald | Makeup Designer |
| Teri Galati | Makeup Artist |
| Marianna Kyriacou | Makeup Artist |
| Ben Baird | Sound Designer |
| Ben Collinson | Sound Mixer |
| Lina Lapelyte | Boom Operator |
| Adam Wilks | Sound Editor |
| Pam Thompson | Audio Post Coordinator |
| Nick Roberts | ADR Supervisor |
