Episode 1
Aired Sep 13, 2021
Thomas' Promise
When Thomas and Diesel both want to deliver the same load to Whiff's Recycling Plant, Thomas suggests they each take half of the load, but Diesel turns it into a race.
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Episode 1
Aired Sep 12, 2022
Percy Disappears
On their way to a celebration for Thomas' 10,000th delivery, Percy tries to help Thomas with his big speech.
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Episode 2
Aired Sep 13, 2021
Thomas Blasts Off
It's rocket launch day and all the trains get to help deliver the big rocket parts, but when Thomas is assigned a tiny part, he puts it off to help the others with their more exciting parts.
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Episode 2
Aired Sep 16, 2022
Shake, Rattle, & Bruno
Bruno helps Diesel with a heavy load to the lighthouse; Bruno tries suggesting a safer route, but Diesel doesn't wait long enough to listen to him.
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Episode 3
Aired Sep 13, 2021
License to Deliver
When Percy has to deliver a new light bulb to the lighthouse at night, Thomas suggests playing secret agents along the way to help Percy forget about his fear of the dark.
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Episode 3
Aired Sep 19, 2022
Fast Friends
While Kana and Thomas deliver aquarium materials for the Vicarstown Fish Day, it's up to steady Percy and Nia to deliver the fish themselves.
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Episode 4
Aired Sep 13, 2021
Rules of the Game
When Thomas builds an obstacle course for his friends, he gets upset when they won't play with it his way.
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Episode 4
Aired Sep 26, 2022
Ashima's Amazing Arrival
When Ashima is set to arrive on Sodor, Thomas and friends attempt to go the extra mile in order to make the island seem fantastic! Thomas plans an extraordinary welcome that includes a tiger, painted dock, and big dance number. But when the spectacular plan gets ruined at every turn, the friends imperfect welcome still makes Ashima's arrival extra special.
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Episode 5
Aired Sep 14, 2021
A Quiet Delivery
Thomas volunteers to get Annie and Clarabel across Sodor without waking them up, only to discover that it's going to be harder than he imagined.
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Episode 5
Aired Oct 3, 2022
Tri-and-a-Half-a-Lon
The engines rev up for their homemade obstacle course event known as the Tri-and-a-half-a-lon; during practice, Nia worries that she's never been able to beat the timer, but Sandy and Carly encourage her to keep practicing before the event.
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Episode 6
Aired Sep 14, 2021
Kana Goes Slow
When Kana's power goes out during a delivery run, Thomas teaches her that sometimes it's okay to go slow.
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Episode 6
Aired Oct 10, 2022
Carly's Magnificent Magnet
When Carly gets a new magnet to help Tess the Troublesome Crane load up a shipment of metal crates, she struggles with the new tool; Carly is frustrated that she's making mistakes during the job, but Sandy and Thomas reassure her.
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Episode 7
Aired Oct 17, 2022
New Mail Engine in Town
After Percy gets in an accident, Nia temporarily takes over his mail delivery duties for him, and her mail delivery is even quicker; Percy thinks the replacement is permanent, so in an attempt to find his new thing, Percy tries out different jobs.
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Episode 7
Aired Sep 15, 2021
Dragon Run
Thomas has the honor of pulling the dragon to the Medieval Faire, but everyone wants a turn as well.
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Episode 8
Aired Oct 24, 2022
Hot Air Percy
Thomas and Percy are excited to deliver a special balloon for the hot-air balloon festival, but the balloon is wrapped up tight; they're told not to peek at it until they arrive; while making the delivery, part of the balloon pops out of its tarp.
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Episode 8
Aired Sep 15, 2021
The Biggest Adventure Club
When Thomas finds a treasure map, he creates The Big Adventure Club to seek the treasure; Sandy wants to join but Thomas says she's too little, so Sandy forms her own club.
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Episode 9
Aired Sep 16, 2021
Percy's Lucky Bell
When Thomas borrows Percy's lucky bell for a dangerous delivery, Thomas accidentally loses the bell.
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Episode 10
Aired Sep 16, 2021
Sandy's Sandy Shipment
When Sandy learns about a massive shipment of sand that needs to be delivered, she is determined to help despite her size.
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Episode 11
Aired Sep 17, 2021
A Wide Delivery
When the trains must deliver in pairs, Thomas is disappointed to be paired with Diesel instead of his BFF Percy.
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Episode 12
Aired Sep 17, 2021
Counting Cows
Thomas and Percy volunteer to deliver a herd of cows, but the cows keep wandering off on their own adventures.
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Episode 13
Aired Sep 20, 2021
Music Is Everywhere
When music-lover Nia gets stranded before a big concert she's been waiting to see, Thomas brings the concert to her.
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Episode 14
Aired Sep 27, 2021
Backwards Day
Thomas misunderstands the Backwards Day game and accidentally delivers the wrong cargo to the wrong places.
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Episode 15
Aired Oct 4, 2021
Chasing Rainbows
Thomas and Kana journey across Sodor to find the prize at the end of a rainbow.
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Episode 16
Aired Oct 11, 2021
Nia's Balloon Blunder
Nia transporting a giant balloon to a parade at Vicarstown, but the strong wind and other hazards along her route attempt to ruin her plans.
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Episode 17
Aired Oct 18, 2021
Capture the Flag!
Percy loses Nia's parade flag just before the big parade; Thomas assists in looking for it before the event starts.
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Episode 18
Aired Oct 25, 2021
Mystery Boxcars
Kana is upset when she keeps running out of power, but a mystery scavenger hunt is just the thing to cheer her up.
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Episode 19
Aired Nov 1, 2021
Super Screen Cleaners
Thomas pretends to be a hero to help ensure the movie screen Nia's delivering arrives clean and pristine.
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Episode 20
Aired Nov 8, 2021
Overnight Stop
Thomas, Percy and Nia have to make a delivery to Wayland on the Mainland; the trip will take a couple of days; they have to camp out in the woods overnight, but Percy is anxious.
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Episode 21
Aired Nov 15, 2021
The Joke is on Thomas
When Thomas and Percy's plan to surprise Diesel goes awry, the two friends still manage to cheer up Diesel, just not in the way they expected.
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Episode 22
Aired Nov 22, 2021
Lost and Found
When Thomas helps Nia make a delivery to the beach in Norramby, he insists he knows a shortcut and leads the way; it turns out his memory isn't as good as he remembered.
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Episode 23
Aired Nov 29, 2021
Thomas' Day Off
When all the trains but Thomas get deliveries, he's left to spend the day alone; with the help of an old boxcar and a battered beachball, an adventure unfolds.
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Episode 24
Aired Dec 6, 2021
The Real Number One
When Thomas' #1 gets covered by paint, Diesel's comment about Thomas not being number one anymore causes him to doubt himself.
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Episode 25
Aired Dec 13, 2021
Roller Coasting
The engines look forward to the roller coaster at the Vicarstown Carnival, except for Percy, who's a bit afraid.
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Episode 26
Aired Dec 20, 2021
No Power, No Problem!
Thomas is so excited to show Annie and Clarabel's passengers the scenic views of Sodor, but then the power goes out all over the island.
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Episode 27
Aired Jan 10, 2022
The Tiger Train
When Yong Bao visits Sodor, a jealous Thomas sets out to prove he's the braver train and challenges Yong Bao to a series of bravery challenges, only to have his plan backfire.
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Episode 27
Aired Dec 27, 2021
Race for the Sodor Cup
Super-fast Kana believes that her speed guarantees her a win in the world-renowned Race for the Sodor Cup; when she ends up paired with Thomas for the games, she discovers that more than speed matters to become a champion.
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Episode 27
Aired Nov 15, 2021
The Colour of Love
Singing "The Colour of Love" with Pocoyo and his friends.
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Episode 28
Aired Nov 16, 2021
Mr. Pato
Singing "Mr. Pato" with Pocoyo and his friends.
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Episode 28
Aired Jan 17, 2022
Can-Do Submarine Crew
Thomas and Percy think they're great communicators but when they're tasked with delivering a submarine to Vicarstown, communication becomes a bit more difficult.
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Episode 29
Aired Jan 24, 2022
Eggsellent Adventure
Thomas and Percy have a difficult delivery: getting eggs and other cake ingredients safely to Vicarstown for their bake-off.
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Episode 29
Aired Nov 22, 2021
Row, Row, Row the Boat
Singing "Row, Row, Row the Boat" with Pocoyo and his friends.
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Episode 30
Aired Jan 31, 2022
Calliope Crack-Up
When the engines are delivering attractions to the annual Harwick Beach Carnival, a series of mistakes causes the precious Calliope to break; luckily, the engines come up with a creative solution.
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Episode 31
Aired Feb 7, 2022
Tyrannosaurus Wrecks
Thomas and the other engines are enlisted to deliver some newly discovered dinosaur bones, but they must deliver them in the correct order for assembly, which isn't as easy as it sounds.
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Episode 32
Aired Feb 14, 2022
The Super-Long Shortcut
Gordon is unable to make an important delivery on his own; when Thomas offers his help, Gordon insists on second-guessing Thomas' every move.
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Episode 33
Aired Feb 21, 2022
A Light Delivery
When Thomas accidentally breaks a light he's hauling to the Sodor Festival of Lights, he learns the best way to be the No. 1 engine is to be honest after making a mistake.
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Episode 34
Aired Feb 28, 2022
The Paint Problem
Thomas needs repainting and must be patient as he dries, even though he feels like he's missing out.
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Episode 35
Aired Mar 7, 2022
Wonderful World
Nia shows Thomas and Diesel how much unique beauty exists in Sodor, which comes in handy when they need plants to beautify a plaza in Vicarstown.
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Episode 36
Aired Mar 14, 2022
Whistle Woes
When Thomas' whistle suddenly stops working, he learns that he doesn't need his whistle to still be himself.
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Episode 37
Aired Mar 21, 2022
Letting Off Steam
Thomas and Percy get into their first big fight and are afraid that their friendship is over, until Nia helps them figure out how to resolve it.
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Episode 38
Aired Mar 28, 2022
Nia's Perfect Plan
Nia has volunteered for a big day of deliveries and is determined to make the perfect plan to get it done, but when things start to go awry, she doggedly sticks to her plan and refuses any help.
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Episode 39
Aired Apr 4, 2022
Something to Remember
On the last day of Yong Bao's visit to Sodor, his friends dig up a giant keepsake to help him remember them.
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Episode 40
Aired Apr 11, 2022
Sandy Versus the Storm
When a big storm approaches, Thomas and company must complete a week's worth of deliveries by the end-of-the-workday whistle, but Sandy needs repairs.
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Episode 41
Aired Apr 18, 2022
An UnbeLEAFable Day
While the trains are setting up for the Vicarstown Fall Festival, Thomas is feeling down about the end of summer and the changing weather.
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Episode 42
Aired May 2, 2022
Ghost Train
Thomas rolls along to help Percy face his fears when he must deliver the mail on Halloween when everyone knows the legendary Ghost Train appears.
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Episode 43
Aired May 1, 2022
UnbeLEAFable; Ghost Train
While the trains are setting up for the Vicarstown Fall Festival, Thomas is feeling down about the end of summer and the changing weather; Thomas rolls along to help Percy face his fears when he must deliver the mail on Halloween.
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Episode 43
Aired Apr 25, 2022
A Rusty Rescue
When Thomas throws away Diesel's favorite oil can thinking it's trash, he makes a promise to get it back and learns it's better not to touch things that aren't yours.
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Episode 44
Aired May 10, 2022
Hide and Surprise!
While playing hide and seek with Percy, Diesel accidentally gets stranded on a barge that floats out to sea.
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Episode 45
Aired May 17, 2022
Pop a Wheelie
Thomas and Diesel take a friendly competition too far and put an important delivery rescue at risk as they race across Sodor.
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Episode 46
Aired May 23, 2022
Ghost-Scaring Machine
Percy announces he's giving up his Ghost Scaring Machine; it soon becomes clear that the machine is good for more than just scaring ghosts.
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Episode 47
Aired May 31, 2022
More Cowbell
Thomas is elated when he finds a cowbell on the side of the tracks, until his friends start hogging it.
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Episode 48
Aired Jun 6, 2022
Sir Topham Hatt's Hat
When Sir Topham Hatt's hat blows away in the wind before making an important announcement, Thomas and his friends race around Sodor, trying to catch it; the hat remains out of reach until they learn to work together.
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Episode 49
Aired Jun 13, 2022
Nia's Surprising Surprise
Nia is planning a big party to celebrate the anniversary of her arrival on Sodor, but she finds that her friends don't remember her anniversary and are too busy to even talk about it.
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Episode 50
Aired Jun 20, 2022
A New View for Thomas
When Thomas spends the day carrying rockstar idol Harold across Sodor, he gains a new perspective on just how amazing it is to be his engine-self.
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Episode 51
Aired May 29, 2022
Skiff Sails Sodor
When Skiff gets a crack in his hull, Thomas needs to move him overland to Harwick for repairs, but Skiff's land-sickness makes that challenging.
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Episode 52
Aired Jul 5, 2022
Song of Sodor
When Nia suggests adding a song to spice up Sir Topham Hatt's new bench unveiling, he calls upon her to write a song for the ceremony.
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Episode 2504
Aired Sep 15, 2021
Dragon Run; The Biggest Adventure Club
Thomas delivers a dragon to a medieval festival; Thomas says Sandy is too little to join his club.
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