Thomas takes Skarloey to the Works, but delays to show him the sights, and disaster strikes.

James is upset when Edward is chosen to appear on a railway poster.

Thomas goes looking for treasure, following clues told by Salty.

Rheneas' good deed of helping Skarloey causes trouble.

Duncan cheats in a race with James.

Thomas is annoyed when a new tank engine, Rosie, harasses and follows him.

Thomas tries to convince James to give him the job of pulling the Sodor football team.

Gordon is getting new coaches for setting a speed record, but Diesel thinks he is special too and out of spite steals them.

A snowman-shaped balloon attaches itself to Thomas' bunker.

Skarloey is startled at the wharf and is too scared to return.

Thomas wants to wear a costume for the costume party.

Henry tries to prove he is the strongest engine on the railway.

Thomas gets lost whilst searching for a shooting star.

Rusty rushes workmen so he can take the Fat Controller around the Skarloey Railway.

While racing Spencer, Thomas blows the Fat Controller's top hat away and is told to find it again.

Edward prejudices a new crane called Rocky, but eats his words after Rocky helps Gordon after an accident.

Toby is upset when the birds roosting in his shed are made homeless when his shed is renovated. Thomas puts things right.

Freddie realises he is ageing after resorting to cheating in a race with Skarloey and Rheneas.

Thomas races from place to place and leaves passengers behind at each stop.

Gordon takes Henry's coal to make him go faster, leaving Henry to break down.

Toby wants to visit the farm after finishing his jobs, but is given more work to do.

Thomas cannot find the Christmas tree.

Duncan transports a church bell, but due to his carelessness, loses it for a bit.

Lady Hatt appoints Percy to give the engines orders as the Fat Controller has lost his voice, but Percy only causes confusion.

Percy wants to be part of a funfair.

Thomas meets a jet plane named Jeremy.

Sir Handel returns from the quarry, but is afraid he will be sent back when he starts bumping.

Thomas takes a truck of flour, which James was meant to take.