Season 1

1. A Thomas Promise

2. Thomas Blasts Off

3. License to Deliver

4. Rules of the Game

5. A Quiet Delivery

6. Kana Goes Slow

7. Dragon Run

8. The Biggest Adventure Club

9. Percy's Lucky Bell

10. Sandy's Sandy Shipment

11. A Wide Delivery

12. Counting Cows

13. Music Is Everywhere

14. Backwards Day

15. Chasing Rainbows

16. Nia's Balloon Blunder

17. Capture the Flag

18. Mystery Boxcars

19. Super Screen Cleaners

20. Overnight Stop

21. The Joke is on Thomas

22. Lost and Found

23. Thomas' Day Off

24. The Real Number One

25. Roller Coasting

26. No Power, No Problem!

27. The Tiger Train

28. Can-Do Submarine Crew

29. Eggsellent Adventure

30. Calliope Crack-Up

31. Tyrannosaurus Wrecks

32. The Super-Long Shortcut

33. A Light Delivery

34. The Paint Problem

35. Wonderful World

36. Whistle Woes

37. Letting Off Steam

38. Nia's Perfect Plan

39. Something to Remember

40. Sandy Versus the Storm

41. An UnbeLEAFable Day

42. Ghost Train

43. A Rusty Rescue

44. Hide and Surprise!

45. Pop a Wheelie

46. Ghost-Scaring Machine

47. More Cowbell

48. Sir Topham Hatt's Hat

49. Nia's Surprising Surprise

50. A New View for Thomas

51. Skiff Sails Sodor

52. Song of Sodor