Name	Known for
Ben Cross Dr. Andrew Manson Dr. Andrew Manson See fewer	Star Trek (2009)
Clare Higgins Christine Barlow Christine Barlow See fewer	Hellbound: Hellraiser II (1988)
Gareth Thomas Philip Denny Philip Denny See fewer	Blake's 7 (1978)
Tenniel Evans Dr. Page Dr. Page See fewer	Raven (1977)
Cynthia Grenville Blodwen Page Blodwen Page See fewer	Ivanhoe (1997)
John Garvin Dr. Bramwell Dr. Bramwell See fewer	Doctor Who (1963)
Olwen Griffiths Mrs. Bramwell Mrs. Bramwell See fewer	Maurice (1987)
Richard Davies Dr. Watkins Dr. Watkins See fewer	Zulu (1964)
Janet Davies Mrs. Watkins Mrs. Watkins See fewer	The Rivals of Sherlock Holmes (1971)
Jack Walters Thomas Thomas See fewer	The Englishman Who Went Up a Hill But Came Down a Mountain (1995)
Beryl Nesbitt Annie Hughes Annie Hughes See fewer	Solomon Kane (2009)
Sion Probert Mr. Williams Mr. Williams See fewer	Grand Slam (1978)
Sharon Morgan Mrs. Williams Mrs. Williams See fewer	Apostle (2018)
Dyfed Thomas Dai Jenkins Dai Jenkins See fewer	The Magnificent Evans (1984)
Lyn Langridge Mrs. Howells Mrs. Howells See fewer	Only Fools and Horses (1981)
Derek Crewe Miner Miner See fewer	Canterbury Tales (1969)
Dafydd Havard Miner Miner See fewer	Zulu (1964)
Roger Nott Mr. Harries Mr. Harries See fewer	Doctor Who (1963)
Anwen Williams Mrs. Harries Mrs. Harries See fewer	The Englishman Who Went Up a Hill But Came Down a Mountain (1995)