Name	Known for
Gabrielle Creevy Bethan Gwyndaf Bethan Gwyndaf See fewer	Three Women (2023)
James Wilbraham Travis Travis See fewer	Tom Jones (2023)
Zadeiah Campbell-Davies Poppy Poppy See fewer	Emerald City (2016)
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)
Aled ap Steffan Stan Priest Stan Priest See fewer	Gangs of London (2020)
Georgia Furlong Lorraine Chapman Lorraine Chapman See fewer	In My Skin (2018)
Jac Yarrow Jamie Jamie See fewer	Glow & Darkness (2021)
Alexandria Riley Ms Morgan Ms Morgan See fewer	Torchwood: The Story Continues (2017)
Jo Hartley Katrina Gwyndaf Katrina Gwyndaf See fewer	Eddie the Eagle (2015)
Rhodri Meilir Dilwyn Gwyndaf Dilwyn Gwyndaf See fewer	Pride (I) (2014)
Lu Corfield Head Teacher Head Teacher See fewer	Call the Midwife (2012)
Gareth Evans Peter Fairhall Peter Fairhall See fewer	Notebook (2011)
Di Botcher Nana Nana See fewer	Victor Frankenstein (2015)
Richard Corgan Tony Chippy Tony Chippy See fewer	Last Night in Soho (2021)