Name	Known for
Nerys Hughes Megan Roberts Megan Roberts See fewer	The Liver Birds (1969)
Philip Hurd-Wood Dr. Charles Barclay (as Philip Hurdwood) Dr. Charles Barclay (as Philip Hurdwood) See fewer	Second Origin (2015)
Gareth Potter Bryn Morris Bryn Morris See fewer	The Tempest (IV) (2010)
Margaret John Gwen Harries Gwen Harries See fewer	Run Fatboy Run (2007)
Rio Fanning Dr. O'Casey Dr. O'Casey See fewer	Relic Hunter (1999)
John Ogwen David Price David Price See fewer	Doctor Who (1963)
Tudor Walters Mostyn Gwyn Mostyn Gwyn See fewer	Barlow (1971)
Ernest Evans Wil Hopkin Wil Hopkin See fewer	The District Nurse (1984)
Deborah Manship Nesta Mogg Nesta Mogg See fewer	Doctor Who (1963)
Glyn Owen Shamps Shamps See fewer	Attack on the Iron Coast (1968)
Philip Raymond Hugh Morris Hugh Morris See fewer	A Bridge Too Far (1977)
Martyn Whitby Jack Hudson - Mine Manager Jack Hudson - Mine Manager See fewer	Doctor Who (1963)
Glyn Jones Dicon Grant Dicon Grant See fewer	Doctor Who (1963)