Name	Known for
Jeremi Cockram Sion Sion See fewer	Y Palmant Aur (1996)
Sera Cracroft Eileen Eileen See fewer	Pobol y Cwm (1974)
Arwel Davies Eifion Eifion See fewer	The Last Detective (2003)
Mark Flanagan Jinx Jinx See fewer	Hidden (2018)
Llinor ap Gwynedd Gwyneth (as Llinor Gwynedd) Gwyneth (as Llinor Gwynedd) See fewer	Y Palmant Aur (1996)
Gerald Royston Horler Village Rugby Player Village Rugby Player See fewer	Pure Bloodlines: Blood's Thicker Than Water (2014)
Rhys Horler Villiage rugby player Villiage rugby player See fewer	Dream Horse (2020)
Gareth Lewis Meic Meic See fewer	Hawkmoor (1978)
Richard Lynch Garry Garry See fewer	The Hollow Crown (2012)
Bethan Ellis Owen Ffion (as Bethan Elis Owen) Ffion (as Bethan Elis Owen) See fewer	Solomon & Gaenor (1999)
Catrin Powell Cadno Cadno See fewer	Border Cafe (2000)
Emyr Wyn Dai Dai See fewer	Solomon & Gaenor (1999)