Recurring Guest Characters David Maitland QC 1 guest appearances Gard 1 guest appearances Madog Jones 1 guest appearances Dr. Sarah Collins 1 guest appearances Nyrs 1 guest appearances Gohebydd 1 guest appearances Gard 1 guest appearances Diana Stefaniuk 1 guest appearances Joe Price 1 guest appearances Julie Penry 1 guest appearances Mike Taylor 1 guest appearances Rose 1 guest appearances Rheolwraig Y Gampfa 1 guest appearances Gareth 1 guest appearances Osian 1 guest appearances Athro Rhys 1 guest appearances Barnwr Owens 1 guest appearances Lewis 1 guest appearances ⇤ « 1 2 3 4 » ⇥