Dewi Griffiths (born 16 August 1931) is a Welsh former BBC television producer and radio host. He joined BBC Wales from the Royal Air Force where he became a producer of TV sports programmes, notably rugby union broadcasts. After his retirement from producing, he hosted the nostalgia record programme A String of Pearls on BBC Radio Wales, [1] which ran for 26 years until the final episode aired on Sunday 28 September 2014. [2] After 60 years at the BBC, Griffiths retired completely following the broadcast of that final episode of A String of Pearls in 2014. [3]