- Laura Besharah
- production assistant
- Wendy Brathwaite
- production accountant
- Keith Clark
- production accountant
- Marie Crosta
- production secretary
- Anne Davin
- production coordinator
- Finola Davis
- production secretary
- François Deschamps
- production administration
- Anne-Elisabeth Diop
- production secretary (as Anne-Elizabeth Diop)
- Annette Frymer
- business affairs
- Cathy Goldsmith
- creative consultant: Random House
- Susan Hart
- voice director
- Mark Holloway
- story editor
- Kate Klimo
- production executive: Random House
- Anna Mele
- production secretary
- Jamie Piekarz
- executive: Treehouse
- Graham Ralph
- story editor
- Adam Rutherford
- science advisor
- Jude Spencer
- production coordinator
- Lee Stone
- production legal services
- Sheldon Teicher
- production legal services
- Rosaly Welsh
- production assistant
- Nigel Wood
- production accountant