Gareth learnt Welsh as an adult after coming back to live in Cardiff and has been teaching the language now for 17 years. Also took part in the last series of The Big Welsh Challenge as an on-screen ...
Derek Brockway, Suzanne Packer, Steve Meo, Sian Williams and Stuart Cable Last year's cast faced challenges including navigating in a rally car, serving in a restaurant and singing the National Anthem ...
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