Name	Known for
Sara Gregory Alys (as Sara Lloyd-Gregory) Alys (as Sara Lloyd-Gregory) See fewer	Alys (2011)
William Thomas Wiliam Wiliam See fewer	Torchwood (2006)
Richard Harrington Simon Simon See fewer	Hinterland (2013)
Gillian Elisa Heulwen Heulwen See fewer	Sherlock (2010)
Kate Jarman Angie Angie See fewer	Diwrnod Hollol Mindblowing Heddiw (2000)
Rhys ap William Chris Chris See fewer	The Indian Doctor (2010)
Paul Morgans Dylan Dylan See fewer	King of Thebes (2012)
Carys Eleri Llio Llio See fewer	Under Milk Wood (2015)
Aled Pugh Kevin Kevin See fewer	Stella (2012)
Carwyn Glyn Shane Shane See fewer	Under Milk Wood (2015)
Delyth Wyn Bessie Bessie See fewer	Child of Love (1987)
Gareth Jewell Phil Phil See fewer	Alys (2011)
Menna Trussler Moira Moira See fewer	Pride (I) (2014)
Zachary Mutyambizi Daniel Daniel See fewer	Alys (2011)
Huw Euron Ken Ken See fewer	Pride (I) (2014)
Siwan Bowen Davies Dora Dora See fewer	Alys (2011)
Ri Richards Mam Alys Mam Alys See fewer	Involuntary Activist (2019)
Gareth Milton Martin Martin See fewer	The Silence (III) (2013)
Charlotte Gray Vicky Vicky See fewer	Baker Boys (2011)
Charlotte Griffiths Kirsty Kirsty See fewer	Hinterland (2013)
Gareth Pierce Gareth Gareth See fewer	Coronation Street (1960)
Geraint Lewis Tafarnwr Tafarnwr See fewer	A Mind to Kill (1994)
Aled Herbert Perchennog Clwb Nos Perchennog Clwb Nos See fewer	Rownd a Rownd (1995)
Caradog Rhys Alex Alex See fewer	Alys (2011)