William Thomas is a Welsh actor based in Cardiff.
Under Salt Marsh
2026
Cleddau
2024
Lost Boys and Fairies
Mammoth
Pren ar y Bryn
2023
The Pembrokeshire Murders
2021
La Cha Cha
Gangs of London
2020
Concrete Plans
Bittersweet Symphony
2019
Requiem
2018
Wild Honey Pie!
Which Way Is Ireland?
2015
Just Jim
Y Syrcas
2013
Mr. Nice
2010
Freebird
2008
Gavin & Stacey
2007
The Baker
Torchwood
2006
ด็อกเตอร์ฮู
2005
Y Mabinogi
2003
Longitude
2000
The Miracle Maker
House!
Solomon and Gaenor
1999
Catfish in Black Bean Sauce
Midsomer Murders
1997
Twin Town
Darklands
1996
Dafydd
1995
Sticky Wickets
1990
Doctor Who: Remembrance of the Daleks
1988
The Magnificent Evans
1984
The Life and Times of David Lloyd George
1981
Casey's Shadow
1978
Dylan: The Life and Death of a Poet
Madame Bovary
1975
Antony and Cleopatra
1963
Buddha Boy
