Writing Credits (in alphabetical order)
| Paul Castiglia | ||
| Ian McCue | ||
Cast
| Teresa Gallagher | ... | Millie (voice) | |
| Joseph May | ... | Thomas (voice) | |
| Mark Moraghan | ... | Narrator (voice) | |
 |
Rob Rackstraw | ... | Sir Topham Hatt's Assistant #2 (voice) |
| Kerry Shale | ... | Diesel (voice) | |
| Keith Wickham | ... | Sir Topham Hatt / Sir Topham Hatt's Assistant #1 (voice) | |
|
|
Matt Wilkinson | ... | Diesel 10 (voice) |
| Glenn Wrage | ... | Spencer (voice) | |
Produced by
| Christopher Keenan | ... | executive producer: HiT Entertainment |
| Ian McCue | ... | producer: HiT Entertainment |
| Micaela Winter | ... | line producer: HIT Entertainment |
Art Department
| Bill Elliott | ... | storyboard artist |