Name	Known for
Tracey Lloyd Barbara Griffiths Barbara Griffiths See fewer	Barbara in Black (1962)
Anthony Newlands Ladysmith Ladysmith See fewer	Walk a Crooked Mile (1961)
John Cairney Dr. Dave Sharland Dr. Dave Sharland See fewer	Jason and the Argonauts (1963)
John Gill Brachet Brachet See fewer	Doctor Who (1963)
Neil McCarthy Cobley Cobley See fewer	Where Eagles Dare (1968)
Eynon Evans Dr. Evans Dr. Evans See fewer	Wishing Well (1954)
Edward Evans Superintendent Superintendent See fewer	Lifeforce (1985)
Aubrey Richards Joe Meredith Joe Meredith See fewer	Endless Night (I) (1972)
Douglas Blackwell Chief Inspector Chief Inspector See fewer	Robin Hood: Prince of Thieves (1991)
Cynddylan Williams Williams Williams See fewer	Barbara in Black (1962)
Ieuan Rhys Williams Station Sergeant Station Sergeant See fewer	Barbara in Black (1962)
Dilys Davies May Griffiths May Griffiths See fewer	A Matter of Degree (1960)
Hubert Rees PC Evans PC Evans See fewer	Ring Out an Alibi (1964)
Jack Walters Bowen Bowen See fewer	The Englishman Who Went Up a Hill But Came Down a Mountain (1995)
Islwyn Morris Smith Smith See fewer	Ring Out an Alibi (1964)