Fireman Sam is a Welsh-British show created by Dave Gingell and Dave Jones, There is a Castilian Spanish dubbing of the show which dubbed Season 5-12. However there is a lost dubbing of season 1-4 of this which no many people known.
The episode "Treasure Hunt" was avaialble on youtube in Castilian by an Unknown youtuber. but it is deleted by the Uploader or Copyrighted.
One clip can only be found on this Multilanguage <nowiki> link