Seasons & Episodes
A Thomas Promise
Gordon's coupler is damaged while pulling a long line of recycling cars to the Recycling Plant, Thomas and Diesel both p
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 p
License to Deliver
When Percy has to deliver a new light bulb to the lighthouse at night, Thomas suggests playing secret agents along the w
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.
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
Kana Goes Slow
When Kana's power goes out during a delivery run, Thomas teaches her that sometimes it's okay to go slow.
Dragon Run
It's Thomas's job to deliver a giant wooden dragon at the Medieval Faire at Kirk Ronan. The other engines want a turn, s
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
Percy's Lucky Bell
When Thomas borrows Percy's lucky bell for a dangerous delivery, Thomas accidentally loses the bell.
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 siz
A Wide Delivery
When the trains must deliver in pairs, Thomas is disappointed to be paired with Diesel instead of his BFF Percy.
Counting Cows
Thomas and Percy volunteer to deliver a herd of cows, but the cows keep wandering off on their own adventures.
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.
Backwards Day
Thomas misunderstands the Backwards Day game and accidentally delivers the wrong cargo to the wrong places.
Chasing Rainbows
Thomas and Kana get muddy while playing in the rain. When the rain suddenly stops and discloses a rainbow, an excited Th
Nia's Balloon Blunder
When a parade balloon Nia is set to deliver flies away, Thomas helps Nia adjust her plans to get it back.
Capture the Flag
When Percy loses Nia's parade flag before the big parade, Thomas helps them search for it before the event begins.
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.
Super Screen Cleaners
Thomas pretends to be a hero to help ensure the movie screen Nia's delivering arrives clean and pristine.
Overnight Stop
Percy feels anxious about spending a night away from home during an overnight delivery with Thomas and Nia.
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 i
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 tur
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 ba
The Real Number One
When Thomas' No.1 gets covered by paint, Diesel's comment about Thomas not being number one any more causes him to doubt
Roller Coasting
The engines look forward to the roller-coaster at the Vicarstown Carnival, all except for Percy, that is, who's a bit af
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
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
Can-Do Submarine Crew
Thomas and Percy think they're great communicators, but when they're tasked with delivering a submarine to Vicarstown, c
Eggsellent Adventure
Thomas and Percy have a difficult delivery, they must take eggs and other cake ingredients safely to Vicarstown for thei
Calliope Crack-Up
When the engines are delivering attractions to the annual Harwick Beach Carnival, a series of mistakes causes the precio
Tyrannosaurus Wrecks
Thomas and the other engines are enlisted to deliver some newly discovered dinosaur bones, but they must deliver them in
The Super-Long Shortcut
When Gordon is unable to make an important delivery on his own, Thomas offers his help, but Gordon insists on second-gue
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 N
The Paint Problem
Thomas needs repainting and must be patient as he dries, even though he feels like he's missing out.
Wonderful World
Nia shows Thomas and Diesel how much unique beauty exists in Sodor, which comes in handy when they need plants to beauti
Whistle Woes
When Thomas's whistle suddenly stops working, he learns that he doesn't need his whistle to still be himself.
Letting Off Steam
When Thomas and Percy get into their first big fight they're afraid that their friendship is over... until Nia helps the
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 thin
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.
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, bu
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
Ghost Train
Thomas rolls along to help Percy face his fears when he must deliver the mail on Halloween, when everyone knows the lege
A Rusty Rescue
When Thomas throws away Diesel's favourite oil can thinking it's trash, he makes a promise to get it back and, in the pr
Hide and Surprise!
While playing hide and seek with Percy, Diesel accidentally gets stranded on a barge that floats out to sea.
Pop a Wheelie
Thomas and Diesel take a friendly competition too far and put an important delivery rescue at risk as they race across S
Ghost-Scaring Machine
Percy announces he's giving up his Ghost Scaring Machine as he's too old for it now. It soon becomes clear that the mach
More Cowbell
Thomas is elated when he finds a cowbell on the side of the tracks, until his friends start hogging it.
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 a
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 r
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
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
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
Percy Disappears
On their way to a celebration for Thomas' 10,000th delivery, Percy tries to help Thomas with his big speech, but Thomas
Shake, Rattle, and Bruno
When Bruno comes along to help Diesel get a heavy load to the Lighthouse, Bruno tries suggesting a safer route, but Dies
Fast Friends
While Kana and Thomas deliver aquarium materials for the Vicarstown Fish Day, it's up to steady Percy and Nia to deliver
Ashima's Amazing Arrival
When Ashima is set to arrive on Sodor, Thomas and his friends attempt to go the extra mile in order to make the island s
Tri-and-a-Half-a Lon
The engines are revved up for their homemade obstacle course event known as the Tri-and-a-half-a-lon. During practice, N
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 t
New Mail Engine in Town
After Percy gets in an accident and ends up with a broken axle, Nia temporarily takes over his mail delivery duties for
Hot Air Percy
Thomas and Percy are excited to deliver a special balloon for the hot-air balloon festival, but the balloon is wrapped u
Carly's Screechy Squeak
Carly has developed a terrible squeak, and Sandy finds an oil can to give her a feel-good surprise, but when she tries t
Blackout!
After a huge storm hits the Island of Sodor, the power gets cut out. Thomas is tasked to deliver the generator to Knapfo
Brand New Track
Thomas and Percy explore a brand-new track the evening before the route is opened. Everything seems new and exciting, an
Stink Monster
On Sodor Clean-Up Day, the engines all head to Norramby to help pick up, but when the mysterious Stink Monster takes Per
Whiteout!
With the holidays just around the corner, Thomas and Percy are determined to deliver the mail to all the patrons of Sodo
Christmas Mountain
It's Christmas time in Sodor and every engine is excitedly preparing for the holiday, especially Bruno who is excited to
Good as New
While out on a delivery to Whiff's Recycling Plant with his beloved buddy Boxy in tow, Thomas realises that his pal is o
More Than a Pretty Engine
Ashima discovers that she has to prove to the others that she's more than meets the eye.
Snowplow Struttin'
When Thomas is assigned to guide Diesel and Percy on their deliveries in case of snow, he must learn that he needs to us
Thomas in Charge
When Gordon leaves Thomas in charge for the day, Thomas sees it as his chance to prove what a good leader he is.
Kana Recharges
When Kana wants some alone time to herself, her friends misunderstand and think that she is upset about something.
The Big Skunk Funk
After Thomas is sprayed by a skunk, he finds it hard to make a very important delivery to Vicarstown.
Off the Rails
Whiff tasks Nia with getting an Earth themed ball to Norramby Beach. But everywhere Nia goes, something is always wrong,
Diesel's Dilemma
Diesel is upset about constantly getting boring jobs, so Kenji offers to switch places with him for the day. But the res
Bring it on Beresford
A Very Percy Valentine's Day
It's Valentine's Day and no one on Sodor is happier than Percy - he gets to deliver everyone's gifts to their friends th
Valentine's Hearts
As the other engines prepare for a Valentine's Day party, Kana is worried: she doesn't know what to bring!
What's in a Name?
Sheep Shenanigans
Tunnel Troubles
The Case of the Missing Crane
When Carly does not return from saving Emily from an accidental derailing, a worried Sandy recruits the help of a bored
Not-So-Secret Mission
When he accidentally causes all the lamp posts in Vicarstown to fall and shatter, an embarrassed Sir Topham Hatt request
Speedster Sandy
After yet another victorious race, Kana seems unbeatable! No engine on the island is as fast as Kana! However, this does
For All the Marble
When a precious marble statue of his great-grandfather arrives, Sir Topham Hatt enlists the help of Thomas and Bruno in
Salty's Sea Shanty
When Salty the Diesel Engine returns from his worldly travels, he sings a shanty to Thomas and Percy about a legendary t
Retrieve the Kraken
On a particularly blustery Balloon Festival day, Thomas is tasked with retrieving any balloons that start to drift away.
Rocket's Fall
Thomas learns that the rocket he helped deliver is finally falling back to Earth, into the ocean outside Sodor. Bulstrod
Details? What Details?
After Sir Topham Hatt messes up his instructions for Kenji's passenger delivery, Thomas is asked to set things right! Ho
Blue Engine Blues
A rough night's sleep and a cancelled beach day puts Thomas in the grumpiest of moods. Encountering Riff and Jiff with t
Hay Fort Frenzy
Thomas gets help from Terence the Tractor and Carly to assemble all hay bales. Carly and Terence manage to get everythin
Percy in the Middle
After Gordon tells all the young engines that they have a day off to relax, Thomas and Diesel insist on a teamed relay r
Bad Luck Boxcar
When Thomas and Percy must transport an unlucky boxcar of bananas, Thomas seems to have bad luck. Percy's positive attit
Not So Easy-Greasy
Nia is nervous about working with Tess, the fastest -- and bossiest -- crane on Sodor! When Nia's plan for a safe and sp
It All Adds Up
It is a special day for Harold -- the Northern Lights will shimmer over Sodor at sunset! He cannot wait to share this mo
Bruno's Map Mishap
Bruno is beyond delighted -- he has received the gift of an updated map of Sodor from Sir Topham Hatt! He and Thomas can
Seeking a Safer Sodor
After a near-collision rattles their wheels, Percy and Kana enlist the help of Emily to introduce new safety measures al
A Cranky Goodbye
When Bulstrode excitedly announces that he is getting a brand new paint job on the Mainland, everyone is thrilled for hi
Sameroo
Gordon has a day-long assignment for Thomas and the Troublesome Trucks -- they have to transport delivery after delivery
Thomas for a Day
When Percy is accidentally doused in blue paint, he gets the opportunity to be Thomas for a day.
The Super Axle
They get a Super Axle.
The Waiting Game
When an important shipment is delayed, Bruno and the gang have to learn the great value of waiting patiently.
All Wheels on Track
When water lines break all over Sodor, the engines chug into action to deliver repair parts. But engines are not what th
Something Broken, Someone Blue
Thomas has been playing hard with Boxy, certain that his beloved friend/co-worker/toy will last forever. But when Thomas
The Sights of Sodor
It's a beautiful summer day on Sodor and Sir Topham Hatt has a surprise: a special plaque with a map of the island atop
What's the Buzz
A swarm of bees takes shelter in Thomas' funnel, and he has to find a more suitable home for his new friends.
Bells are Ringing
When Percy's lucky bell goes missing after his deliveries, he enlists Thomas to embark on a quest to crack the Case of t
Abraca-Diesel
Sandy and Diesel decide to do a magic act: "Disappearing Sandy". But when the trick works a little too well, Diesel sets
Overcommitted
Thomas accidentally agrees to haul gardening supplies and watch pretty butterflies with Kana, all at the same time.
Nia's Green Surprise
Thomas and Ashima spend the day helping Nia try to make her new Indian plant thrive in its new environment.
Sandy's Fine Mess
Sandy's friends try to convince her that it's time to clean up, and helpful Whiff knows the perfect place for her old ju
Duck Duck Whoosh!
Thomas and the friends build an express track for Kana to speed fast enough and turn her electric crackle a bright red.
Choo-Choo Check In
When Thomas and Kana ignore the needs of their engines, they end up exhausted and unable to complete their deliveries.
Percy's Little Problem
Percy has been hiding an oil leak, afraid of what it means to get it fixed. When it starts to interfere with his deliver
Fill-In Friend
When Thomas' friends notice that he is glum about Percy being away for repairs, they try to help him by playing a game t
Cake it Easy
When Thomas and Diesel compete in an impromptu speed contest while carrying prized entries for Sodor's Cake Festival, th
The Can-Do Crew
When Whiff has to leave Sodor for the day, the recycling responsibilities fall behind schedule. Thomas decides to get th
Pizza Picnic Problem
When Sir Topham Hatt's plans for a kazoo concert in the park are kaput, Thomas uses creative solutions to help Sir Topha
Travels with Terence
Terence's tread breaks, and he and Thomas explore Sodor after his repairs.
Crab Crossing
Sandy and Carly learn how to construct better after an attempt to repair a sea wall fails.
Driving Winston
Winston, Sir Topham Hatt's new track car, causes problems by not seeking assistance.
The Slowest Race in the World
Thomas, Kana and Diesel "race" to see who can go the slowest.
Bruno's Blustery Day
Bruno and the engines team up to complete an urgent delivery in windy weather.
Night Lights
Thomas and Nia's light play comes to James' rescue in the dark.
For Love or Muddy
Kana gets a clean fast job while her friends are stuck with a muddy slow one.
Percy's Duck Dilemma
Percy discovers the ducks are migrating, so he tries to get them to stay.
All for the Nest
A gull lays an egg on Cranky and he refuses to move until it hatches.
Winter Games
Thomas and Diesel improvise engine versions of winter sports to escape a blizzard.
The Accidental Bad Guy
Percy takes a game of superheroes and villains too far.
Farmer's Market...on Wheels!
Nia organizes a special event but must adapt when people and vehicles get lost.
The Smells of Sodor
Thomas loses a boxcar of treats and he uses his sense of smell to find it.
Sheep Stampede
Diesel tells Nia that using her special whistle to find Farmer McColl's sheep isn't fair. So she tries not to use it, ev
The Berry Best
Thomas goes too far when taking 'just a few' strawberries again and again uses up all the fruit in Farmer McColl's field
Creepy Crawly Courage
Yong Bao's fear of creepy crawlies and Carly's disgust for skunks complicate their apple delivery to the Harvest Festiva
Windmill Woes
After Thomas, Percy and Diesel accidentally break a windmill, they all tell Gordon different versions of what happened.
Quacking Quandary
When Diesel hears a strange noise that sounds like a swamp monster, he gets too scared to pull deliveries through the ar
The Stinking Delivery
None of the engines want to take a super stinky compost delivery, so they make a 'hide & stink' game. But after a spill,
Don't Train on My Parade
When Sir Topham Hatt's springtime parade floral float is destroyed before delivery, Thomas and the engines find the spri
Shiny Spiffy Sandy
After the engines decide to show their best-selves by staying clean and sparkling for the Tidmouth Sheds open house, the
Diesel's Bad Day
When Diesel's bad behavior threatens to ruin a big delivery, Bruno figures out why his friend is upset and how to help.
Moo-ving Friendship
When Diesel is tasked with chauffeuring a prize-winning cow to a competition, he makes an unlikely friend and shows her
Art Engines Go!
Kana delivers a beloved sculpture, inspiring her to make her own art. She soon learns that everyone sees art very differ
Lightening the Load
On a hectic day, Nia volunteers to deliver a missed shipment of a new light for the lighthouse. But she soon finds herse
Baaa-tastrophe!
When Thomas' delivery of sheep goes badly, he worries that Annie and Clarabel will think he is not good at his job.
Terence Time Out
When Thomas and Diesel are tasked with moving multiple heavy loads to the lighthouse, they find that all the heavy lifti
Postage Percy
When Sir Topham Hatt wants to create a new stamp for Sodor, Percy is determined to help discover what the image should b
A Crate Rescue
When Diesel accidentally drops a wrench, he doesn't think twice to discard it where no one can see it -- until he drops
Chaos at Cronk's Crossing
When the traffic problems become too intense at Cronk's Crossing, Sir Topham Hatt decides that the entire intersection n
The Big Do-Over
Thomas and Friends try to get the supplies to the site and get construction under way.
Did I Miss It?
Thomas desperately wants to watch the four curves of the cloverleaf go in. But as he goes through the day, circumstances
No More Surprises
When Percy is upset to find that the big construction project is not yet finished, Thomas sets out to help him through t
Bruno to the Rescue
When Thomas accidentally leaves behind a cargo car and Bruno is the only one around, it's up to Bruno to get it to its d
Kana's Last Minute Delivery
When Kana puts her delivery on hold to play a game of tag, she risks not delivering it by the end of the workday day whi
Goodnight, Gordon
When Thomas and his friends accidentally wake Gordon up from his nap, they make it their mission to help Gordon fall bac
Cronk's Crossing Conundrum
The new Cronk's Crossing has made deliveries on Sodor SO much easier! And fast -- super fast. So fast that Toby is havin
Bridge Builders
Sandy and Carly are attempting to fix a bridge that has collapsed so Thomas and Percy can make a big delivery.
The Feels of Sodor
When a heavy fog settles over Sodor, Thomas has to take cruise ship passengers on a tour, but it's clear they won't SEE
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