Name	Known for
Gwïon Morris Jones Carbo Carbo See fewer	Dal Y Mellt (2022)
Mark Lewis Jones Mici Mici See fewer	Gangs of London (2020)
Graham Land Les Les See fewer	Dal Y Mellt (2022)
Lois Meleri Jones Antonia (as Lois Meleri-Jones) Antonia (as Lois Meleri-Jones) See fewer	Dal Y Mellt (2022)
Simon Fisher Mr. Ferry Mr. Ferry See fewer	Alys (2011)
Dyfan Roberts Gronw Gronw See fewer	Un nos ola' leuad (1991)
Taya Fox Sabina Sabina See fewer	Dal Y Mellt (2022)
Siw Hughes Meri Jên Meri Jên See fewer	Pobol y Cwm (1974)
Ali Yassine Cidw Cidw See fewer	The Fifth Element (1997)
Rhys ap Trefor Jiffy Jiffy See fewer	Torchwood (2006)
Amanda Horlock Barbra Barbra See fewer	Historyonics (2004)
Keiron Self Clive (Showroom Manager) Clive (Showroom Manager) See fewer	My Family (2000)
Siwan Morris Julia Julia See fewer	The Machine (I) (2013)
Billy Hartman D.S. Smyte D.S. Smyte See fewer	Highlander (1986)
Richard Nichols D.C. Parry D.C. Parry See fewer	Tracks (I) (2016)
Owen Arwyn Dafydd Aldo Dafydd Aldo See fewer	Hidden (2018)
Alexandra Nalba Magda Magda See fewer	The Heart and the Six Paintings of Ruth Gardner (2016)