Christopher, fifteen years old, has an extraordinary brain – exceptional at maths while ill-equipped to interpret everyday life. When he falls under suspicion of killing Mrs Shears' dog Wellington, he records each fact about the event in the book he is writing to solve the mystery of the murder. But his detective work, forbidden by his father, takes him on a frightening journey that upturns his world.
| Writing | Mark Haddon | Novel |
| Writing | Simon Stephens | Theatre Play |
| Directing | Marianne Elliott | Stage Director |
| Art | Bunny Christie | Set Designer |
| Costume & Make-Up | Bunny Christie | Costume Designer |
| Lighting | Paule Constable | Lighting Design |
| Crew | Scott Graham | Choreographer |
| Crew | Steven Hoggett | Choreographer |
| Sound | Adrian Sutton | Music |
| Sound | Ian Dickinson | Sound Designer |
| Crew | Kate Waters | Fight Choreographer |
| Production | David Sabel | Executive Producer |
| Production | Emma Keith | Producer |
| Directing | Nick Wickham | Director |
| Production | Sara Israel | Associate Producer |
| Lighting | Bernie Davis | Lighting Director |
| Sound | Conrad Fletcher | Sound Supervisor |
| Directing | Cecilia Savage | Script Supervisor |
| Production | David O'Carroll | Unit Manager |
| Production | Peter Webb | Unit Manager |
| Camera | Brett Turnbull | Camera Supervisor |
| Camera | Rob Ballantyne | Camera Operator |
| Camera | Ali Miller | Camera Operator |
| Camera | John Simmons | Camera Operator |
| Camera | Andy Watt | Camera Operator |
| Camera | Chris Yates | Camera Operator |
| Costume & Make-Up | Stephanie Arditti | Costume Supervisor |
| Production | Alastair Coomer | Casting |
| Costume & Make-Up | Giuseppe Cannas | Wig Designer |
| Costume & Make-Up | Giuseppe Cannas | Makeup Department Head |
| Costume & Make-Up | Giuseppe Cannas | Hair Department Head |
| Costume & Make-Up | Xanthia White | Makeup Artist |
| Lighting | Rob Clarke | Lighting Supervisor |
| Lighting | Paul Knott | Lighting Technician |
