William Thomas
Acting
William Thomas is a Welsh actor based in Cardiff.
Acting
Under Salt Marsh
Owen Ellis
2026
The One That Got Away
Griff Lloyd
2024
Lost Boys and Fairies
Emrys
2024
Mammoth
Barry
2024
Tree on a Hill
John Frederick Watkins
2023
La Cha Cha
Pat
2021
The Pembrokeshire Murders
DCI George Jones
2021
Concrete Plans
Dave
2020
Gangs of London
Frank
2020
Bittersweet Symphony
Dr. Kirkby
2019
Wild Honey Pie!
David Walker
2018
Requiem
Stan
2018
Which Way Is Ireland?
Taid
2015
Just Jim
Sammy
2015
Y Syrcas
2013
Mr. Nice
Dennis Marks
2010
Freebird
Welsh Farmer
2008
Gavin & Stacey
Father Chris
2007
The Baker
Alun Thomas
2007
Torchwood
Geraint Cooper
2006
Doctor Who
Mr Cleaver
2005
Otherworld
Hefeydd (voice)
2003
House!
Clipboard
2000
The Miracle Maker
Magi (voice)
2000
Longitude
Arthur Mason
2000
Longitude
Arthur Mason
2000
Solomon & Gaenor
Idris Rees
1999
Catfish in Black Bean Sauce
Douglas
1999
Twin Town
Bryn Cartwright
1997
Midsomer Murders
Bryn Williams
1997
Darklands
Detective Jarvis
1996
Dafydd
David Davies
1995
Sticky Wickets
Cyril
1990
Doctor Who: Remembrance of the Daleks
Martin
1988
The Magnificent Evans
Probert
1984
The Life and Times of David Lloyd George
William George
1981
Dylan: The Life and Death of a Poet
Idris
1978
Casey's Shadow
Jockey
1978
Madame Bovary
Albert
1975
Antony and Cleopatra
Soldier
1975
Buddha Boy
Grandad