Name	Known for
Martin Clunes Nathan Williams Nathan Williams See fewer	Doc Martin (2004)
Mark Lewis Jones Caleb Williams Caleb Williams See fewer	Gangs of London (2020)
Louis Ashbourne Serkis Johnny Williams Johnny Williams See fewer	Out There (2025)
Natalia Kostrzewa Eva Bartosz Eva Bartosz See fewer	Black Mirror (2011)
Waj Ali Khalad Rogan Khalad Rogan See fewer	Carnival Row (2019)
Remy Beasley DC Chrissie Bull DC Chrissie Bull See fewer	Nightsleeper (2024)
Rendah Beshoori Maria Turuk Maria Turuk See fewer	Supacell (2024)
Priya Blackburn Selma Turuk Selma Turuk See fewer	Bohemian Rhapsody (2018)
Patrick Brennan Malcolm Crowther Malcolm Crowther See fewer	Carnival Row (2019)
Silas Carson Ersin Turuk Ersin Turuk See fewer	Trust (2018)
Carly-Sophia Davies Sadie Sadie See fewer	The Eternal Daughter (2022)
Akin Gazi Cakir Cakir See fewer	Prison Break (2005)
Caitlin Ffion Griffiths Grace Grace See fewer	Out There (2025)
Gerran Howell Rhys Rhys See fewer	1917 (2019)
Aneirin Hughes Nigel Hoyle Nigel Hoyle See fewer	Cameleon (1997)
Joshua McCord Bunny Bunny See fewer	The Cleaner (2021)
Sharon Morgan Gwen Thomas Gwen Thomas See fewer	Apostle (2018)
Michael Obiora Scott Foley Scott Foley See fewer	Luther (2010)
Lowri Palfrey Sandra Sandra See fewer	Hêri (2023)
Jack Parry-Jones DCI Neil Anderson DCI Neil Anderson See fewer	House of the Dragon (2022)
Garmon Rhys Dan Dan See fewer	Hidden (2018)
Gavin Spokes Pete Mason Pete Mason See fewer	House of the Dragon (2022)
Eiry Thomas PC Jane Crowther PC Jane Crowther See fewer	The Bench (2001)