Diesel Demolition is the first special.
Characters[]
- Thomas
- Edward
- Henry
- Gordon
- James
- Percy
- Toby
- Duck
- Diesel
- Den
- Dart
- D199
- D261
- The Red Diesel
- The Passing Diesel
- Diesel 10
- BoCo
- Derek
- Philip
- Paxton
- British Railway Diesels
- Old Stuck-Up
- The Fat Controller
- William McKirt
- William McKirt's Friend
- Jason Mason
- The Little Boy
- The Rude Stationmaster
- Emily (cameo)
- Stanley (cameo)
- Spencer (cameo)
- Daisy (mentioned)
- Norman (mentioned)
- Sidney (mentioned)
- The Diesel Shunters (mentioned)
- 10751 (mentioned)
- D31120 (mentioned)
- Oliver (cut from script)
- Billy (cut from script)