- Britt Allcroft
- (created by)
- Philip D. Fehrle
- (developed by: "Jack and the Sodor Construction Company") (as Phil Fehrle)
- Britt Allcroft
- (segment) (segment ": "Edward, Trevor and the Really Useful Party")
- Wilbert Awdry
- (railway series) (as Rev. W. Awdry)
- Philip D. Fehrle
- (segment) (segment ": "A Friend in Need") (as Phil Fehrle)
- Wayne Jackman
- (segment) (segment ": "Missing Freight Cars")
- David Mitton
- (segment) (segments "Edward the Really Useful Engine", "Edward, Trevor and the Really Usful Party")
- Abi Grant
- (segment) (segment ": "A Friend in Need")
- Robyn Charteris
- (segment) (segment ": "Thomas and the Avalanche")
- Jonathan Trueman
- (segment) (segments "A Friend in Need", "Mud Glorious Mud")
