Name	Known for
Julie Hesmondhalgh Nancy Nancy See fewer	Broadchurch (2013)
Adrian Edmondson Richard Richard See fewer	Bancroft (2017)
Laura Fraser Anna Anna See fewer	Vanilla Sky (2001)
Aneurin Barnard Jack Jack See fewer	Dunkirk (2017)
Sophie Melville Mandy Mandy See fewer	The Pact (I) (2021)
Heledd Gwynn Cat Cat See fewer	The Pact (I) (2021)
Eiry Thomas Louie Louie See fewer	The Bench (2001)
Abbie Hern Tish Tish See fewer	Enola Holmes 2 (2022)
Mark Hutchings BBC News Reporter BBC News Reporter See fewer	The Pact (I) (2021)
Mark Lewis Jones Father Martin Father Martin See fewer	Gangs of London (2020)
Jason Hughes Max Max See fewer	Midsomer Murders (1997)
Gabrielle Creevy Tamsin Tamsin See fewer	Three Women (2023)
Eddie Marsan Arwel Arwel See fewer	Happy-Go-Lucky (2008)
Aled ap Steffan Ryan Ryan See fewer	Gangs of London (2020)
Oliver Gatz Dr. Suppiah Varma Dr. Suppiah Varma See fewer	Zack Snyder's Justice League (2021)
Rebecca Hayes Morgan Morgan See fewer	The Pact (I) (2021)
Alexandria Riley DC Anford DC Anford See fewer	Torchwood: The Story Continues (2017)
Ben McGregor DC Griffiths DC Griffiths See fewer	The Tuckers (2020)
Rakie Ayola DS Holland DS Holland See fewer	Bad Apples (II)