What's the Buzz
E1
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
E2
When Percy's lucky bell goes missing after his deliveries, he enlists Thomas to embark on a quest to crack the Case of the Missing Bell and solve who has stolen his prized possession.
Abraca-Diesel
E3
Sandy and Diesel decide to do a magic act: "Disappearing Sandy". But when the trick works a little too well, Diesel sets out to search for his friend.
Overcommitted
E4
Thomas accidentally agrees to haul gardening supplies and watch pretty butterflies with Kana, all at the same time.
Sandy's Fine Mess
E5
Sandy's friends try to convince her that it's time to clean up, and helpful Whiff knows the perfect place for her old junk.
Nia's Green Surprise
E6
Thomas and Ashima spend the day helping Nia try to make her new Indian plant thrive in its new environment.
Duck Duck Whoosh!
E7
Thomas and the friends build an express track for Kana to speed fast enough and turn her electric crackle a bright red. However, the engines discover a duck pond in the path.
Choo-Choo Check In
E8
When Thomas and Kana ignore the needs of their engines, they end up exhausted and unable to complete their deliveries.
Percy's Little Problem
E9
Percy has been hiding an oil leak, afraid of what it means to get it fixed. When it starts to interfere with his deliveries, Percy needs Thomas and his other friends to help him.
Fill-In Friend
E10
When Thomas' friends notice that he is glum about Percy being away for repairs, they try to help him by playing a game to see who is best at cheering him up.
Cake it Easy
E11
When Thomas and Diesel compete in an impromptu speed contest while carrying prized entries for Sodor's Cake Festival, they cause a disaster.
The Can-Do Crew
E12
When Whiff has to leave Sodor for the day, the recycling responsibilities fall behind schedule. Thomas decides to get the Troublesome Trucks to help pick up the slack.
Pizza Picnic Problem
E13
When Sir Topham Hatt's plans for a kazoo concert in the park are kaput, Thomas uses creative solutions to help Sir Topham Hatt pivot to pizza and pineapple upside-down cake picnic.
Travels with Terence
E14
Terence's tread breaks, and he and Thomas explore Sodor after his repairs.
Crab Crossing
E15
Sandy and Carly learn how to construct better after an attempt to repair a sea wall fails.
Driving Winston
E16
Winston, Sir Topham Hatt's new track car, causes problems by not seeking assistance.
The Slowest Race in the World
E17
Thomas, Kana and Diesel "race" to see who can go the slowest.
Bruno's Blustery Day
E18
Bruno and the engines team up to complete an urgent delivery in windy weather.
Night Lights
E19
Thomas and Nia's light play comes to James' rescue in the dark.
For Love or Muddy
E20
Kana gets a clean fast job while her friends are stuck with a muddy slow one.
Percy's Duck Dilemma
E21
Percy discovers the ducks are migrating, so he tries to get them to stay.
All for the Nest
E22
A gull lays an egg on Cranky and he refuses to move until it hatches.
Winter Games
E23
Thomas and Diesel improvise engine versions of winter sports to escape a blizzard.
The Accidental Bad Guy
E24
Percy takes a game of superheroes and villains too far.
Farmer's Market...on Wheels!
E25
Nia organizes a special event but must adapt when people and vehicles get lost.
The Smells of Sodor
E26
Thomas loses a boxcar of treats and he uses his sense of smell to find it.