| Person | Type | Job | Role(s) |
|---|---|---|---|
 Hilary Audus | Crew | Directing | Director, Storyboard Artist |
John Coates | Crew | Production | Executive Producer |
Nitin Sawhney | Crew | Sound | Music |
 Raymond Briggs | Crew | Writing | Writer |
Gary Andrews | Crew | Visual Effects | Animation |
Paul Stone | Crew | Visual Effects | Animation |
Pauline Trapmore | Crew | Visual Effects | Animation |
Richard Nye | Crew | Visual Effects | Animation, 2D Artist |
David Peacock | Crew | Sound | Sound Recordist |
Kevin Grady | Crew | Visual Effects | Animation |
Paul Roberts | Crew | Sound | Sound Mixer |
Janet Archer | Crew | Art | Background Designer |
Michael Gabriel | Crew | Art | Background Designer |
Rachael Stedman | Crew | Art | Background Designer |
Elroy Simmons | Crew | Visual Effects | Animation |
Dave Webster | Crew | Visual Effects | Animation |
Kenny Robinson | Crew | Visual Effects | Animation |
Dave Livesey | Crew | Visual Effects | Animation |
Gavin McCue | Crew | Visual Effects | Animation |
Gerry Gallego | Crew | Visual Effects | Animation |
Sharon E. Smith | Crew | Visual Effects | Animation |
Eleanor Jackson | Crew | Visual Effects | Animation |
Alex Cassels | Crew | Visual Effects | Animation |
Terry Castellani | Crew | Visual Effects | Animation |
Jan Johnston | Crew | Visual Effects | Animation |
Andy Blazdell | Crew | Visual Effects | Animation |
Sarah Vincent | Crew | Visual Effects | Animation |
Edoardo Cavalli | Crew | Visual Effects | Animation |
Vanessa Clegg | Crew | Visual Effects | Animation |
Sue Plummer | Crew | Visual Effects | Animation |
Alex Jennings | Crew | Production | Production Manager |
Kate Fortune Jones | Crew | Visual Effects | Animation |
Ben Potts | Crew | Visual Effects | Animation |
Andy Price | Crew | Visual Effects | Animation |
Rachel Feasey | Crew | Visual Effects | Animation |
Steve Austin | Crew | Visual Effects | Animation |
Lydia Adams | Crew | Visual Effects | Animation |
Paul Hardman | Crew | Visual Effects | Animation |
Sue Tong | Crew | Art | Art Direction, Background Designer |
Paul Madden | Crew | Production | Producer |
 Adrienne Posta | Cast | Actress | (voice) |
Albey Brookes | Cast | Actor | John (voice) |
 Alison Steadman | Cast | Actress | Auntie Barbara (voice) |
 Archie Panjabi | Cast | Actress | Leila (voice) |
 David Haig | Cast | Actor | Park Keeper (voice) |
 Jane Horrocks | Cast | Actress | Mum (voice) |
 Paul Rogan | Cast | Actor | (voice) |
 Timothy Spall | Cast | Actor | Dad (voice) |
 Emma Tate | Cast | Actress | Miss Gibson (voice) |
Nina Miranda | Cast | Ivor (singing voice) | |
Tina Gace | Cast | Ivor (voice) | |
Chris Grant | Cast | (voice) | |
| Person | Type | Job | Role(s) |
