Dylan Williams yw ysbrydoliaeth ffilm newydd Rob Brydon am nofwyr cydamserol. Aled chats with Dylan Williams, the inspiration for Rob Brydon's new film about synchronised swimmers. Show more
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Dylan Williams yw ysbrydoliaeth ffilm newydd Rob Brydon am nofwyr cydamserol. Aled chats with Dylan Williams, the inspiration for Rob Brydon's new film about synchronised swimmers. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
