![](https://image.tmdb.org/t/p/original/gI5ogWnHzAHQtGbGdRBvc1KY2fx.jpg)
![](https://image.tmdb.org/t/p/w342/s8RtAklJqHo6iMtKz1FIVBm92R2.jpg)
Don't Tell Thomas
The engines are hiding a big secret from their blue tank engine friend, but what could it possibly be?
Writing:
Stars:
- Britt Allcroft
- Reverend W. Awdry
- Christopher Awdry
Stars:
![](https://image.tmdb.org/t/p/w300/aN7TWK9hRdODfzELP0m5aRyOo3A.jpg)
![](https://image.tmdb.org/t/p/w300/2EJ6JJFoYpJ2gtJR0q7fpCjFGb3.jpg)
![](https://image.tmdb.org/t/p/w300/4tDTVMnWkkbrgaKqtza3LFcs4C0.jpg)
![](https://image.tmdb.org/t/p/w300/7L5cQoxDPr0qNjdJjuaCGqIPWsQ.jpg)
Other episodes for this season
![Thomas and the Tuba](https://image.tmdb.org/t/p/w300/5xaWSX97pxGdFVoDlEw1NUiCSnd.jpg)
![Percy's New Whistle](https://image.tmdb.org/t/p/w300/cOHmIuwx5XXFQF3WqN9UXbodLfe.jpg)
![Thomas to the Rescue](https://image.tmdb.org/t/p/w300/vg8b38pUoTXfdq0ez15O3MapWgV.jpg)
![Henry and the Wishing Tree](https://image.tmdb.org/t/p/w300/6An1GOFUJM9Cmvqsr97ES0aZfeY.jpg)
![James Gets a New Coat](https://image.tmdb.org/t/p/w300/6AIZh6ZeXvKigojQR2hmLUQCJfQ.jpg)
![Thomas Saves the Day](https://image.tmdb.org/t/p/w300/ftpiQbip7B6ArI2C16XLpd3pN3h.jpg)
![Percy's Big Mistake](https://image.tmdb.org/t/p/w300/hXbym7kDYyjjdY3e2ODHvz73jez.jpg)
![Thomas, Emily and the Snowplough](https://image.tmdb.org/t/p/w300/lBSeQGPJEJENuvLHCaYRsG447Pp.jpg)
![Don't Tell Thomas](https://image.tmdb.org/t/p/w300/gI5ogWnHzAHQtGbGdRBvc1KY2fx.jpg)
![Emily's New Route](https://image.tmdb.org/t/p/w300/9wh9TQS2BCZ69HHPQhJvGP1uJav.jpg)
![Thomas and the Firework Display](https://image.tmdb.org/t/p/w300/zfgVOFIbiJaXBh8f2tW3KFVlwQc.jpg)
![Gordon Takes Charge](https://image.tmdb.org/t/p/w300/x0UVaGN5yC9YQ42Fkbw9xLhYK5i.jpg)
![Spic and Span](https://image.tmdb.org/t/p/w300/pCRKNY4v1TTa3Vcamflw2nlaRWU.jpg)
![Edward the Great](https://image.tmdb.org/t/p/w300/lgXjSN7bYjr3HM49F2eOtGZq7cH.jpg)
![Squeak, Rattle and Roll](https://image.tmdb.org/t/p/w300/j6oFNDplVem8wvNSBr6tavn49LF.jpg)
![Thomas and the Circus](https://image.tmdb.org/t/p/w300/qYtzWuFCh5ijbgBdPtU9Yy8qwba.jpg)
![Thomas Gets It Right](https://image.tmdb.org/t/p/w300/fcMnGn1hrpsRIqdHfvNIGafGSZL.jpg)
![As Good As Gordon](https://image.tmdb.org/t/p/w300/2ISuIx1Ys0wlNXfp5qC3REAUUYR.jpg)
![Fish](https://image.tmdb.org/t/p/w300/oKa54r19Z2LZqLYOzgQzADymTdz.jpg)
![Emily's Adventure](https://image.tmdb.org/t/p/w300/v09lO8brRBNzts6z8bZZeK40qo3.jpg)
![Halloween](https://image.tmdb.org/t/p/w300/3L7qebIbrusAdOfxCkaEM5f4CmJ.jpg)
![You Can Do It, Toby!](https://image.tmdb.org/t/p/w300/3qsHfRHyuyx8FOhjm2yiab8NSmi.jpg)
![James Goes Too Far](https://image.tmdb.org/t/p/w300/4OYmzQc74vO20XYjktE22Gv8N6S.jpg)
![Chickens To School](https://image.tmdb.org/t/p/w300/vv1c8CddTC6WrylPZsMUbo3Z4D7.jpg)
![Too Hot For Thomas](https://image.tmdb.org/t/p/w300/4dkbxnn24o92DUwxvyWDrdY8Ea4.jpg)
![Percy and the Magic Carpet](https://image.tmdb.org/t/p/w300/yr4i648budrMzy1FCBp4t7esAmB.jpg)