As of July 2026, Thomas & Friends Season 18 aired in 2014 with 26 episodes — streaming now on Amazon Prime Video. Full episode guide and where to watch below.
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Thomas & Friends Season 18

2014 26 Episodes Animation · Kids ⭐ 7/10

If you want animation that is not just for kids, Thomas & Friends Season 18 is available on and right now. The 1-season run is exactly the right length for what it is doing. With 154 viewer ratings on TMDB, this is not a title flying under the radar. A harder one to justify skipping than to start. Available now — press play and find out why people keep recommending it.

There is a reason Thomas & Friends Season 18 keeps coming up in conversation. Thomas & Friends Season 18 treats animation as a medium, not a limitation. Season 18 of Thomas & Friends includes 26 episodes. It aired from August 2014 to July 2015. This season stars Mark Moraghan, Ben Small and Keith Wickham. Mark Moraghan and Ben Small lead a cast that brings real weight to the material. It was aired in 2014. What makes Thomas & Friends Season 18 more than a curiosity is writing that would hold up in any format. It delivers reliably on what it promises, which is more than most of its competition manages.

Animation fans will appreciate the craft, but Thomas & Friends Season 18 works for viewers who do not typically seek out animation too. It does not lean on comparisons to make its case. The complete run is available and best experienced without too much prior knowledge of where it goes. Visually distinctive and narratively ambitious in ways that hold up regardless of format. Worth watching in order from the beginning.

📡 Where to Watch Thomas & Friends Season 18

🇦🇺 Australia
🇺🇸 United States
🇬🇧 United Kingdom
🇨🇦 Canada
🇳🇿 New Zealand
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🎬 Thomas & Friends Season 18 — Episode Guide

E1
Old Reliable Edward
2014-08-25
Gordon is always teasing Edward for being old and unreliable and never thanks him for helping him up the hill. One day, Thomas decides to play a trick on Gordon to give Edward the respect he deserves.
E2
Not So Slow Coaches
2014-08-26
Annie and Clarabel are always complaining about Thomas' speed, until one day they are accidentally coupled to Caitlin. Can Thomas stop high-speed Caitlin before she takes his carriages to the Mainland?
E3
Flatbeds Of Fear
2014-08-27
After hearing an eerie noise at the docks, Salty tells Thomas that it's the "Flatbeds of Fear" looking for an engine to couple up to. The word spreads and soon Henry and Emily hear the spooky noise and are running scared.
E4
Disappearing Diesels
2014-08-28
Diesel gets all the other diesels to hide from Paxton who thinks they've all disappeared. Diesel gets carried away and takes the joke a bit too far, but despite this, Paxton still helps him when he runs out of fuel.
E5
Signals Crossed
2014-08-29
Toby is always worried about going through Knapford Junction. With the help of Henrietta and Thomas, Toby conquers his fear and is even responsible for spotting a faulty signal.
E6
Toad's Adventure
2014-09-01
Toad is bored of listening to Oliver's stories and wants an adventure of his own. He gets his wish when some trucks break away on Gordon's Hill. Can Toad stop the trucks before they collide with Thomas?
E7
Duck In The Water
2014-09-02
James needs to rescue Duck from a flood. James collects Rocky, but doesn't wait for the crane's arm to be secured. Rocky's arm knocks over a signal which leads to all sorts of trouble.
E8
Duck & The Slip Coaches
2014-09-03
It is high summer, when many tourists visit Sodor and The Fat Controller is concerned about getting them all to their destinations on time. Duck tells the other engines about the slip coaches they used on the Great Western Railway that can be uncoupled at stations without stopping. James then tells ...
E9
Thomas The Quarry Engine
2014-09-04
When Thomas and Diesel are sent to collect trucks from Farquhar Quarry, they argue about who should be the back engine.
E10
Thomas & The Emergency Cable
2014-09-05
Thomas is on his branch line when a passenger pulls the emergency cable and he has to stop quickly. However, it turns out not to be an emergency at all, but a bird watcher who has spotted a rare bird.
E11
Duncan & The Grumpy Passenger
2014-09-08
Duncan, the grumpiest engine on the narrow gauge railway, gets a taste of his own medicine when he receives a very grumpy passenger.
E12
Marion & The Pipe
2014-09-09
Marion uncovers what she thinks is the mast of a Viking ship while doing some repairs on an embankment. Thomas suspects that she may have hit a water pipe, but Marion is not so sure.
E13
Missing Gator
2014-09-10
Percy misses his friend Gator and ends up rushing around as he tries to keep his mind occupied. He is so busy that he loses control of some trucks, which roll into an old mine.
E14
No Steam Without Coal
2014-09-11
Bill and Ben run out of coal during a shortage at Clay Pits and have to rely on Timothy, who runs on oil, to help them out.
E15
Spencer's VIP
2014-09-12
Spencer brings a VIP back from the mainland, but is so intent on doing a good job that he does not notice that he has been sent down the wrong track.
E16
Toad's Bright Idea
2014-09-15
It is a slow day for Gator when he finds himself sitting around with nothing to do. However when Oliver breaks down, Gator is more than happy to help.
E17
Long Lost Friend
2014-12-23
Gator returns to the Island of Sodor after being away for a long time. He is looking forward to seeing his old friend Percy.
E18
Last Train For Christmas
2014-12-24
It's Christmas Eve and a lot of passengers are coming home to Sodor for the holidays. Connor can't carry all the passengers who are trying to get on his train.
E19
Duncan The Humbug
2014-12-25
Everyone is happy at Christmas time except for Duncan, the Scottish narrow gauge engine, who seems to be grumbling even more than usual.
E20
The Perfect Gift
2014-12-26
The whole island is celebrating Christmas and there are decorations everywhere. But it doesn't look very Christmassy at the scrap yard. Percy starts to worry that Reg is missing out and he tries to find something to give Reg to cheer him up.

🎭 Cast of Thomas & Friends Season 18

Mark Moraghan
Mark Moraghan
Narrator (voice)
Ben Small
Ben Small
Thomas / Toby (voice)
Keith Wickham
Keith Wickham
Edward / Henry / Gordon / James / Percy (voice)
Teresa Gallagher
Teresa Gallagher
Emily (voice)

📋 All Seasons of Thomas & Friends

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