Name	Known for
Gabrielle Creevy Bethan Gwyndaf Bethan Gwyndaf See fewer	Three Women (2023)
Lu Corfield Head Teacher Head Teacher See fewer	Call the Midwife (2012)
Gareth Evans Peter Fairhall Peter Fairhall See fewer	Notebook (2011)
James Wilbraham Travis Travis See fewer	Tom Jones (2023)
Zadeiah Campbell-Davies Poppy Poppy See fewer	Emerald City (2016)
Georgia Furlong Lorraine Chapman Lorraine Chapman See fewer	In My Skin (2018)
Ellen Robertson Jodie Jodie See fewer	Black Mirror (2011)
Jo Hartley Katrina Gwyndaf Katrina Gwyndaf See fewer	Eddie the Eagle (2015)
Di Botcher Nana Nana See fewer	Victor Frankenstein (2015)
Rhodri Meilir Dilwyn Gwyndaf Dilwyn Gwyndaf See fewer	Pride (I) (2014)
Poppy Lee Friar Lydia Lydia See fewer	Life and Death in the Warehouse (2022)
Laura Checkley Mrs Blocker Mrs Blocker See fewer	Bridget Jones's Baby (2016)
Alexandria Riley Ms Morgan Ms Morgan See fewer	Torchwood: The Story Continues (2017)
Aled ap Steffan Stan Priest Stan Priest See fewer	Gangs of London (2020)
Sianad Gregory Shandy Shandy See fewer	Mr. Malcolm's List (2022)
Richard Corgan Tony Chippy Tony Chippy See fewer	Last Night in Soho (2021)
Dave Wong Alfred Alfred See fewer	Fantastic Beasts: The Secrets of Dumbledore (2022)