Name	Known for
Eynon Evans Gwylim Morgan Sr. Gwylim Morgan Sr. See fewer	Wishing Well (1954)
Rachel Thomas Beth Morgan Beth Morgan See fewer	The Woman Who Wouldn't Die (1965)
Glyn Houston Davy Morgan Davy Morgan See fewer	The Great Game (1953)
Hugh David Owen Morgan Owen Morgan See fewer	The Young Lady from London (1959)
Emrys James Gwilym Morgan Jr. Gwilym Morgan Jr. See fewer	Dragonslayer (1981)
Islwyn Evans Huw Morgan Huw Morgan See fewer	How Green Was My Valley (1960)
June Lewis Marged Evans Marged Evans See fewer	Budgie (1971)
William Squire Rev. Merddyn Gruffydd Rev. Merddyn Gruffydd See fewer	The Lord of the Rings (1978)
James Glanffrwd John Evans, Marged's father (as Glanffrwd James) John Evans, Marged's father (as Glanffrwd James) See fewer	BBC Sunday-Night Theatre (1950)
Peter Lawrence Idris, the barman Idris, the barman See fewer	Doctor Who (1963)