Picture Courtesy of Mattel
All aboard! Mattel is taking fans back to the Island of Sodor with Thomas & Friends: Railway Stories, a brand-new iteration of the beloved preschool franchise that marks a return to its classic 3D roots. The new era kicks off with a 30-minute special, Really Helpful Engines, chugging onto Netflix on September 30th, 2026.
If you or your kids weren’t huge fans of the recent 2D All Engines Go reboot, you’re in luck. Mattel has officially announced a massive creative refresh just in time for the franchise’s 80th anniversary. Promising a return to the series’ roots, Thomas & Friends: Railway Stories features a refreshed 3D animation style (the 2D changes for All Engines Go divided the fanbase) that blends timeless charm with contemporary appeal, leaning back into the authentic train culture and heartfelt storytelling that made the original show a global phenomenon.
Here’s everything you need to know about the new era of Thomas & Friends coming to Netflix.
What is the Really Helpful Engines Special About?
Before the full series launches, Netflix subscribers will get a first look via a 30-minute special titled Really Helpful Engines.
The special reunites classic characters Thomas, Percy, and Rosie, and introduces a brand-new friend: a crane truck named Deepak. Billed as a music-filled adventure featuring three original songs, the story explores core themes of teamwork, collaboration, and what it truly means to be a “really helpful” engine.
Parents will be happy to know the creative team behind the new show is top-tier. Mattel Studios has tapped Emmy-winning animation studio Brown Bag Films (Octonauts, Doc McStuffins) to bring Sodor to life. The writing room is being led by Supervising Head Writer Jill Cozza-Turner, who previously served as head writer on the acclaimed PBS Kids series Daniel Tiger’s Neighborhood.
Who is in the Voice Cast?
Picture Credit: Mattel
Narrators have always been a staple of Thomas & Friends, and Mattel has lined up some heavy hitters to follow in the footsteps of legends like Sir Ringo Starr and George Carlin.
- Henry Golding (Crazy Rich Asians, The Gentlemen) will serve as the English-language narrator.
- Karla Souza (How to Get Away with Murder) will serve as the Spanish-language narrator.
Speaking about stepping into the iconic role, Golding said: “We’re bringing new excitement to a franchise I grew up loving, and as someone who always identified with the character Henry, literally sharing his name, I’m incredibly proud to be part of this new chapter.”
But the biggest surprise comes from the voice of Thomas himself. 13-year-old Harry Sparkes, a newcomer from Hertfordshire, UK, is making his voice-acting debut as the iconic blue tank engine. According to the BBC, Sparkes kept the role a total secret from his classmates for nine months, hilariously telling them he was away attending “physiotherapy for a foot injury” whenever he had to go to the recording studio.
Picture Credit: Mattel
When is Thomas & Friends: Railway Stories Coming to Netflix?
The 30-minute launch special, Really Helpful Engines, will debut globally on Netflix on Wednesday, September 30th, 2026. (For those who can’t wait, it is also available to watch right now on the official Thomas & Friends YouTube channel, and will air on Milkshake! in the UK this October).
What about the full series?
The special is just the beginning. A full episodic series of Thomas & Friends: Railway Stories will debut in early 2027. The series will roll out across multiple platforms, including Netflix, Amazon Prime, YouTube, and global free-to-air channels.
Other Thomas & Friends News. If you happen to be in New York City, Mattel is celebrating the launch with an exclusive, free pop-up experience at the High Line on Friday, October 2nd, 2026, from 5:00 PM to 7:00 PM. The event will feature a life-size Thomas, immersive displays, and a special premiere screening. Alongside the new series, Mattel has also dropped a reimagined line of toys featuring a new “Easy Connect” magnetic track system, designed to reduce frustration for younger builders.
Picture Credit: Mattel
Picture Credit: Mattel
Picture Credit: Mattel
Picture Credit: Mattel
Are you excited to see Thomas & Friends return to its 3D roots on Netflix? Let us know in the comments down below!