Gareth Griffiths
Gareth Griffiths is the father of Bronwyn, maternal grandfather of Sarah and James and father-in-law of Charlie and Fireman Sam. He first appeared in Series 8.
Gareth runs the Pontypandy Flyer steam train, which runs on a short, steep heritage railway line up to the base of Pontypandy Mountain. He appears to have been an avid yachtsman in his youth having been Captain of the Pontypandy rowing team.read more