| Person | Type | Job | Role(s) |
|---|---|---|---|
 Andrew Brenner | Crew | Writing | Writer |
 Britt Allcroft | Crew | Creator | Creator |
David Stoten | Crew | Directing | Director |
Reverend W. Awdry | Crew | Writing | Writer |
Chris Renshaw | Crew | Sound | Original Music Composer |
Bob Golding | Cast | Sidney (voice) | |
 David Menkin | Cast | Actor | Racing Car #3 / Cowboys (voice) |
 Glenn Wrage | Cast | Actor | Cranky (voice) |
 Joseph May | Cast | Actor | Thomas (voice) |
 Jules de Jongh | Cast | Actress | Emily (voice) |
 Kerry Shale | Cast | Actor | Henry / Gordon / Beau / Diesel / Harold / Mr. Percival (voice) |
Matt Wilkinson | Cast | Actor | Ben / Cranky / Tony / American Crane (voice) |
 Nicola Stapleton | Cast | Actress | Rosie (voice) |
Tim Whitnall | Cast | Actor | Douglas / Oliver / Bill / Timothy / Moai (voice) |
 William Hope | Cast | Actor | Edward / Toby (voice) |
 Chipo Chung | Cast | Actress | African Troublesome Trucks / Various Characters (voice) |
 David Bedella | Cast | Actor | Victor (voice) |
 Keith Wickham | Cast | Actor | Sir Topham Hatt / Dowager Hatt / Mr. Percival (voice) |
 Lucy Montgomery | Cast | Actress | Carly / Cowgirls (voice) |
 Peter Andre | Cast | Actor | Ace (voice) |
 Rasmus Hardiker | Cast | Actor | Bill / Philip (voice) |
 Richie Campbell | Cast | Actor | African Troublesome Trucks / Various Characters (voice) |
 Rufus Jones | Cast | Actor | Flying Scotsman (voice) |
Steven Kynman | Cast | Paxton (voice) | |
 Nigel Pilkington | Cast | Actor | Percy (voice) |
 Akiya Henry | Cast | Actress | African Troublesome Trucks / Various African Characters (voice) |
 Teresa Gallagher | Cast | Actress | Marion / Natalie / Arizona Diesel / Annie & Clarabel / Rio Crane (voice) |
 Abubakar Salim | Cast | Actor | Kwaku/African Troublesome Trucks |
 Dan Li | Cast | Actor | Yong Bao (voice) |
Christopher Ragland | Cast | Percy / Racing Car #4 / Cowboys (voice) | |
Eliud Gabriel Porras | Cast | Carlos / Brazilian Steam Engine / Coffee Trucks (voice) | |
Patricia Kihoro | Cast | Coffee Trucks / African Troublesome Trucks / Male Racing Cars | |
 Rachael Louise Miller | Cast | Actress | Angelique (voice) |
 Rob Rackstraw | Cast | Actor | James / The Thin Clergyman / African Race Announcer (voice) |
Yvonne Grundy | Cast | Nia (voice) | |
| Person | Type | Job | Role(s) |
