Name	Known for
Gwydion Rhys Huw Huw See fewer	Out There (IX)
Ceri Lloyd Mirain (as Ellen Ceri Lloyd) Mirain (as Ellen Ceri Lloyd) See fewer	Pen Talar (2010)
Elin Phillips Rhian Rhian See fewer	Itopia (2022)
Catrin-Mai Huw Kate Kate See fewer	Xenoblade Chronicles 2 (2017)
Sion Ifan Danny Danny See fewer	The One That Got Away (2024)
Dafydd Llyr-Thomas Dai Donkey (as Dafydd Llyr Thomas) Dai Donkey (as Dafydd Llyr Thomas) See fewer	Quick Cuts (2013)
Owain Gwynn Tom Tom See fewer	Apostle (2018)
Meilir Rhys Williams Steff Steff See fewer	Zanzibar (2011)
Hanna Jarman Gwenno Gwenno See fewer	Zanzibar (2011)
Huw Davies Gareth Gareth See fewer	Tourist Trap (2018)
Richard Murphy Sean Sean See fewer	Zanzibar (2011)
Louise Bond Becky Becky See fewer	Knightfall (2017)
Iola Hughes Chloe Chloe See fewer	Caerdydd (2006)
Rhodri Sion Lewis Lewis See fewer	Hidden (2018)