Season 3

Characters

 * Thomas
 * Edward
 * Henry
 * Gordon
 * James
 * Percy
 * Toby
 * Duck
 * Donald
 * Douglas
 * Oliver
 * Emily
 * Diesel
 * Bill & Ben
 * Spencer
 * Mavis
 * Rosie
 * Whiff
 * Billy
 * Charlie
 * Philip
 * Toad
 * Madison
 * Lelana
 * Brianny
 * Siara
 * Rosa
 * Annie & Clarabel
 * Hailee & Herah

New Characters

 * Valerie
 * Goliath
 * Stanley
 * Genesis
 * Kayle
 * Scott Larson
 * Zoey Pruitt
 * Larson
 * Scott
 * Zoey
 * Victor
 * Kevin
 * Hugo
 * Boco
 * Skiff
 * Cassidy
 * Janessa
 * Jada
 * Winston
 * Skai
 * Flynn
 * Wisdom
 * Alfie
 * Blake
 * Mike
 * Bert

Episodes
1. Sidney's Problem October 27th 2017

- Thomas' helpful advice to Sidney quickly goes left when Sidney forgets what job he is meant to be doing!

2. Toby's Afternoon Off October 28th 2017

- Toby learns that helping a friend is just as important as helping yourself!

3. Siara Takes Charge January 19th 2018

- Siara makes friends with a new engine, Valerie, whom encourages Siara to stand up to Bill, Ben & Goliath, who have been bullying them

4. Stanley & Goliath January 26th 2018

- Stanley wonders what to do when new engine Goliath disrupts the peaceful atmosphere of Great Waterton

5. Sticky Taffy Thomas October 28th 2017

- The Fat Controller gives Thomas a special, for which he unintentionally spoils

6. Rosa's New Friend October 29th 2018

- Dominick fears Rosa will not want to be friends because they do not like the same activities

7. Hiro & The Heat Wave October 29th 2018

- Hiro learns to be positive as he nearly spoils the passengers fun

8. Toby & The Bird House October 28th 2018

- Thomas tries at his best efforts to mend Toby's shed roof and make him happy, but keeps failing

9. Molly The Mighty October 30th 2017 July 9th 2018

- Molly is worried she will be able to fill in for Edward after his accident

10. Dominick & Gabby Get Spooked October 31st 2017 July 10th 2018 October 31st 2019

- Dominick & Gabby go out for the first annual Halloween adventure on Sodor! But three big tender engines may scare them too well!

11. Sasha's Beach Day July 11th 2018

- Percy & Sasha's new friendship may cure Sasha's fear of the beach

12. Stanley's Good Turn July 12th 2018

- Stanley makes young Goliath realize that one good turn deserves another!

13. Thomas & The Magic Show July 13th 2018

- Thomas follows directions from Edward & Elizabeth & participates in a magic show

14. Henry The Hero July 14th 2018

- Henry & Hiro learn to keep on puffing & never give up

15. Thomas Messes Up July 15th 2018

- Thomas judges Rosie before getting to know her. She proves to be a really resourceful engine

16. Thomas & Stanley July 16th 2018

- As Thomas is introducing Stanley to the other engines on the island of odor, he finds that Stanley keeps running away from him

17. Coal Crush July 19th 2018

18. Oliver's Big Splash July 20th 2018

19. Kayle & The Bear July 21st 2018

20. Toby's Special Surprise July 22nd 2018

21. Larson & The Fallen Tree July 28th 2018

22. Scott's Confidence July 1st 2019

23. Zoey's Redemption April 3rd 2020

24. Steamworks Surprise April 24th 2020

25. Delaying Deforestation April 24th 2020

26. Dominick, Gabby & Sasha's Happily Ever After May 1st 2020

27. Mixed Up Over Rosie August 30th 2019

28. Pitbull May 15th 2020

29. Edward & The Boulder June 12th 2020

30. One Spring April 17th 2020

31. Introducing Hugo July 10th 2019

32. Hugo In The Air May 15th 2020

33. Where's Hugo April 10th 2020

34. Hugo & Rosa May 18th 2020

35. Pleasing Madison September 4th 2018

36. Zenobia's New Home September 15th 2018

37. Out Of Service June 5th 2020

38. Trevor Joins The Team June 5th 2020

39. Sail Away July 2nd 2019

40. Little Royal Engines April 10th 2020

41. Brianny & The Loud Quarry May 8th 2020

42. Siara's Big Puff May 8th 2020

43. Hurt Feelings June 12th 2020

44. Emily's New Look April 3rd 2020

45. Jada's Day Off May 28th 2020

46. Super Shunter May 29th 2020

47. Rebirthing Shed April 17th 2020

48. Flying Stones June 26th 2020

49. Wisdom & The Christmas Tree May 18th 2020

- Wisdom is tasked with taking the special Christmas tree from the docks to the town hall all the way on the other side of the island. Dominick gets stuck in the snow

50. Janessa's Christmas On Sodor June 19th 2020

- Janessa spends her first Christmas on the island of Sodor and nearly makes a mess of things

51. Daisy's Christmas Star May 1st 2020

- Daisy wants to see the special Christmas star lit up on the Christmas tree. She asks Diesel to trick Gator into giving her the special for which she damages the star on her travels.

52. Stuck In The Snow June 19th 2020

- Sir Handel's arrogance gets him stuck in a huge snow drift. Little old Skarloey is sent to his rescue

53. Thomas & The Big Freeze July 24th 2020

- Thomas and James' bickering makes things worse for the villagers in a big freeze

54. The Switch/ Billy & Frieda July 10th 2020

- Billy & Freida switch Jobs to make a Christmas miracle for their crew

55. Madison's Special Express July 3rd 2020

- Gordon is envious when Madison is given his special express to the town hall

56. Coaches For Water July 3rd 2020

- Edward & Ryan accidentally do the wrong jobs which causes for trouble for Anya

57. Madison Gets Framed July 10th 2020

- Gordon is so jealous that he gets revenge on Madison for stealing his express

58. Skai's Holiday Party July 24th 2020

- Dominick, Gabby & Wisdom help Skylar throw a very special holiday party for all the other engines

59. Gordon Gets Jammed July 17th 2020

60. Thomas In A Pond July 17th 2020

61. Introductions * March 27th 2020

62. Leaky Tank Thomas March 27th 2020

63. Bert's Big Scare July 31st 2020

64. Diesel & The Miniature Engines July 31st 2020

Airing Order
 * 1) Sidney's Problem October 27th 2017 (1)
 * 2) Toby's Afternoon Off October 28th 2017 (2)
 * 3) Sticky Taffy Thomas October 28th 2017 (3)
 * 4) Toby & The Bird House October 28th 2017 (4)
 * 5) Rosa's New Friend October 29th 2017 (5)
 * 6) Hiro & The Heat Wave October 29th 2017 (6)
 * 7) Siara Takes Charge January 19th 2018 (7)
 * 8) Stanley & Goliath January 26th 2018 (8)
 * 9) Molly The Mighty July 9th 2018 (9)
 * 10) Dominick & Gabby Get Spooked July 10th 2018 (10)
 * 11) Sasha's Beach Day July 11th 2018 (11)
 * 12) Stanley's Good Turn July 12th 2018 (12)
 * 13) Thomas & The Magic Show July 13th 2018 (13)
 * 14) Henry The Hero July 14th 2018 (14)
 * 15) Thomas Messes Up July 15th 2018 (15)
 * 16) Thomas & Stanley July 16th 2018 (16)
 * 17) Coal Crush July 19th 2018 (17)
 * 18) Oliver's Big Splash July 20th 2018 (18)
 * 19) Kayle & The Bear July 21st 2018 (19)
 * 20) Toby's Special Surprise July 22nd 2018 (20)
 * 21) Larson & The Fallen Tree July 28th 2018 (21)
 * 22) Pleasing Madison September 4th 2018 (22)
 * 23) Zenobia's New Home September 15th 2018 (23)
 * 24) Scott's Confidence July 1st 2019 (25)
 * 25) Sail Away July 2nd 2019 (26)
 * 26) Introducing Hugo July 10th 2019 (24)
 * 27) Mixed Up Over Rosie August 30th 2019 (27)
 * 28) Introductions March 27th 2020 (28)
 * 29) Leaky Tank Thomas March 27th 2020 (30)
 * 30) Zoey's Redemption April 3rd 2020 (31)
 * 31) Emily's New Look April 3rd 2020 (29)
 * 32) Where's Hugo April 10th 2020 (32)
 * 33) Little Royal Engines April 10th 2020 (33)
 * 34) Rebirthing Shed April 17th 2020 (34)
 * 35) One Spring April 17th 2020 (35)
 * 36) Steamworks Surprise April 24th 2020 (36)
 * 37) Tree Trouble April 24th 2020 (37)
 * 38) Dominick, Gabby & Sasha's Happy Ever After May 1st 2020 (38)
 * 39) Daisy's Christmas Star May 1st 2020 (39)
 * 40) Brianny & The Loud Quarry May 8th 2020 (41)
 * 41) Siara's Big Puff May 8th 2020 (42)
 * 42) Pitbull May 15th 2020 (40)
 * 43) Hugo In The Air May 15th 2020 (44)
 * 44) Wisdom & The Christmas Tree May 18th 2020 (43)
 * 45) Hugo & Rosa May 18th 2020 (45)
 * 46) Jada's Day Off May 28th 2020 (47)
 * 47) Super Shunter May 29th 2020 (48)
 * 48) Out Of Service June 5th 2020 (49)
 * 49) Trevor Joins The Team June 5th 2020 (46)
 * 50) Hurt Feelings June 12th 2020 (53)
 * 51) Edward & The Boulder June 12th 2020 (58)
 * 52) Janessa's Christmas On Sodor June 19th 2020 (50)
 * 53) Stuck In The Snow June 19th 2020 (55)
 * 54) Flying Stones June 26th 2020 (52)
 * 55) Madison's Special Express July 3rd 2020 (59)
 * 56) Coaches For Water July 3rd 2020 (51)
 * 57) Madison Gets Framed July 10th 2020 (63)
 * 58) Billy & Frieda July 10th 2020 (53)
 * 59) Gordon Gets Jammed July 17th 2020
 * 60) Thomas In A Pond July 17th 2020 (57)
 * 61) Thomas & The Big Freeze July 24th 2020 (54)
 * 62) Skai's Holiday Party July 24th 2020 (60)
 * 63) Bert's Big Scare July 31st 2020 (62)
 * 64) Diesel & The Miniature Engines July 31st 2020 (64)