• Winner BAFTA CYMRU BEST ACTOR AWARD 1999 (CYMER DY SIR)

Dewi’s extensive on-screen credits include the features MR NICE directed by Bernard Rose, IRONCLAD directed by Jonathan English, NIGHTWATCHING directed by Peter Greenaway and Boom Film’s ARWYR (HEROES) for S4C.
On TV his credits include a returning role in the Tony Jordan series CRASH, HIGH HOPES directed by Gareth Gwelnan for BBC Wales, a lead role in 5 series of CAERDYDD (CARDIFF), a regular in 3 series of TEULU (FAMILY) and new drama PEN TALAR.
On radio Dewi has most recently been heard in Radio 4’s WRITING THE CENTURY series and in the comedy sketch show the LL Files for Radio Wales.
Dewi is also an experienced presenter and voice-over artist.