Name	Known for
Robert Blythe Fagin Fagin See fewer	High Hopes (2002)
Margaret John Mam Mam See fewer	Run Fatboy Run (2007)
Steve Meo Hoffman Hoffman See fewer	High Hopes (2002)
Ben Evans Charlie Charlie See fewer	High Hopes (2002)
Boyd Clack Sgt Ball Sgt Ball See fewer	Risen (2010)
Keiron Self PC Claude Cox PC Claude Cox See fewer	My Family (2000)
Rhys Parry Jones Security Guard Security Guard See fewer	Ironclad (2011)
Kevin McCurdy Security Guard Security Guard See fewer	John Carter (2012)
Richard Elfyn Manager Manager See fewer	Apostle (2018)
Iestyn Jones Ike Tucker Ike Tucker See fewer	Keeping Faith (2017)
Lynne Seymour Tina Tucker Tina Tucker See fewer	Human Traffic (1999)
Sian Naiomi Guide Guide See fewer	The Indian Doctor (2010)
John Pierce Jones Hayden Edwards Hayden Edwards See fewer	Brazil (1985)
Russell Gomer Kerb Crawler Kerb Crawler See fewer	Stella (2012)
Ifan Huw Dafydd Nightwatchman Nightwatchman See fewer	Alys (2011)
Richard Nichols Oxford Don Oxford Don See fewer	Doctor Who (2005)
Sue Charles News Reader News Reader See fewer	High Hopes (2002)