William Thomas
Where to watch William Thomas in United States. On screen since 1963. Licensed apps only — 24 titles we track below.
William Thomas is a Welsh actor based in Cardiff.
Where to watch their titles
Doctor Who
Mr Cleaver · 2005
Doctor Who
Martin · 1963
Gangs of London
Frank · 2020
Torchwood
Geraint Cooper · 2006
Midsomer Murders
Bryn Williams · 1997
Mr. Nice
Dennis Marks · 2010
Gavin & Stacey
Father Chris · 2007
Requiem
Stan · 2018
The Pembrokeshire Murders
DCI George Jones · 2021
The Baker
Alun Thomas · 2007
Twin Town
Bryn Cartwright · 1997
Under Salt Marsh
Owen Ellis · 2026
The Miracle Maker
Magi (voice) · 2000
Just Jim
Sammy · 2015
Longitude
Arthur Mason · 2000
Solomon & Gaenor
Idris Rees · 1999
Concrete Plans
Dave · 2020
Freebird
Welsh Farmer · 2008
Lost Boys and Fairies
Emrys · 2024
Doctor Who: Remembrance of the Daleks
Martin · 1988
Casey's Shadow
Jockey · 1978
The One That Got Away
Griff Lloyd · 2024
Darklands
Detective Jarvis · 1996
House!
Clipboard · 2000