Heledd Cynwal sy'n sedd Shân Cothi i drafod cŵn ar y sgrîn gyda'r actor Gareth Potter. Heledd Cynwal sits in and chats with actor Gareth Potter about dogs on screen. Show more
Discover 11,128,835 listings and 279,923 playable programmes from the BBC
Heledd Cynwal sy'n sedd Shân Cothi i drafod cŵn ar y sgrîn gyda'r actor Gareth Potter. Heledd Cynwal sits in and chats with actor Gareth Potter about dogs on screen. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
