Martin T. Sherman (born November 28, 1966) is a British-based American actor, who has starred in several films and television, as well as providing the voice for several video games. He provides voices for the US and UK versions of Thomas & Friends.



  • Thomas (Hero of the Rails - season 18)
  • Percy (Hero of the Rails - season 18)
  • Diesel (King of the Railway - season 18)


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.