Trailer
Images
 | Joanne Froggatt as Nicola Ray |
 | Tom Riley as Tom Ray |
 | Phoebe Nicholls as Tom's Mother |
 | Michele Dotrice as Jean |
 | Simon Bamford as Senior Consultant |
 | Oliver Cunliffe as Young Tom |
 | Katie Pattinson as Surgeon's Assistant |
 | Daisy Moore as Sarah |
| Alexandra Doyle as Nurse |
| Isla Crowther as Tom's Sister |
| Ellie Copping as Grace Ray |
| Christopher Howitt as Male Paramedic |
| David Carr as Surgeon |
| Joey Malone as Shy Boy |
| Alexander Sedgwick as Freddy Ray (toddler) |
| Max Krupski as Matt |
 | Greg Haiste as Tom's Father |
| Elsie Adams as Freddy Ray (6 months baby) |
| Greta West as Freddy Ray (newborn baby) |
| Gemma Layton as Nurse |
| Joseph McErlean as Tom's Brother |
| Jonathan Penton as A&E Doctor |
| Graham Lee as 70s Director |
| Natalie India Balmain as Female Paramedic |
| Sophie Bephage as P.A. |
| Production | |
| Pippa Cross | Producer |
Sound | |
| Paul Sanderson | Music |
Art | |
| David Bryan | Production Design |
Costume & Make-Up | |
| Melissa Lackersteen | Makeup Designer |
Writing | |
| Bill Clark | Writer |
Editing | |
| Carmela Iandoli | Editor |
Costume & Make-Up | |
| Alison McLaughlin | Costume Design |
Production | |
| Joanne Froggatt | Executive Producer |
Art | |
| Thomas Bryan | Art Direction |
Directing | |
| Bill Clark | Director |
Production | |
| Phil Hunt | Executive Producer |
Costume & Make-Up | |
| Melissa Lackersteen | Hair Designer |
Production | |
| Rebecca Pendarves | Production Manager |
| Mel Paton | Producer |
| Debbie Gray | Executive Producer |
| Ros Hubbard | Producer |
Sound | |
| Marli Wren | Orchestrator |
Camera | |
| Ben Gregory-Ring | Still Photographer |
Crew | |
| Jason Elliott | Score Engineer |
Directing | |
| Katie Collins | Script Supervisor |
Crew | |
| Christos Michaels | Legal Services |
Costume & Make-Up | |
| Maria Dagher | Costume Assistant |
Production | |
| Sophie Pearson | Casting Assistant |
Crew | |
| Daniel Rogers | Health and Safety |
Production | |
| Michael Berendt | Associate Producer |
| Janette Day | Executive Producer |
Costume & Make-Up | |
| Sammy Leigh | Makeup & Hair Assistant |
Directing | |
| Stuart Williams | First Assistant Director |
Production | |
| Sam Tipper-Hale | Associate Producer |
Directing | |
| Dean Noutsos | Second Assistant Director |
Production | |
| Julian Gleek | Executive Producer |
| Peter Lang | Executive Producer |
| Compton Ross | Executive Producer |
Crew | |
| Nicola Ray | Scenic Artist |
Sound | |
| Paul Saunderson | Original Music Composer |
| Emma Heap | Foley Artist |
| Lindsey Greensmith | Sound Mixer |
| Craig Barlow | Sound Mixer |
Production | |
| Robert Little | Executive Producer |
Costume & Make-Up | |
| Melissa Lackersteen | Makeup & Hair |
Sound | |
| Gemma Thorn | Supervising Sound Editor |
Production | |
| Diana Phillips | Executive Producer |
Art | |
| Amelia Bennett | Property Master |
Sound | |
| Robin Cowap | Foley Artist |
| Gemma Thorn | Sound Re-Recording Mixer |
Art | |
| Eloise Gleek | Art Department Assistant |
Costume & Make-Up | |
| Jocelyn Bennett-Snewin | Prosthetics Sculptor |
Production | |
| Claire Best | Executive Producer |
Camera | |
| Clive Norman | Director of Photography |
| Roy Bell | Second Assistant Camera |
Crew | |
| Vincent Keane | Stunt Coordinator |
Directing | |
| Jem Karto | Second Unit Director |
Art | |
| Emma de Mattos | Graphic Designer |
Sound | |
| Adam Fletcher | Boom Operator |
Costume & Make-Up | |
| Cliff Wallace | Prosthetic Makeup Artist |
| Chris Lyons | Special Effects Makeup Artist |
| Nathaniel De'Lineadeus | Special Effects Makeup Artist |
