Season 12 (2008)
Episodes
- 1. Thomas and the Billboard
- 2. Steady Eddie
- 3. Rosie's Funfair Special
- 4. Mountain Marvel
- 5. Henry Gets It Wrong
- 6. Heave Ho Thomas!
- 7. Toby's Special Surprise
- 8. Excellent Emily
- 9. The Party Surprise
- 10. Saved You!
- 11. Duncan and the Hot Air Balloon
- 12. James Works It Out
- 13. Tram Trouble
- 14. Don't Go Back
- 15. Gordon Takes a Shortcut
- 16. The Man in the Hills
- 17. Thomas Puts the Brakes On
- 18. Percy and the Bandstand
- 19. Push Me, Pull You
- 20. Best Friends