Acting
William Thomas is a Welsh actor based in Cardiff.
Doctor Who
2005 · Mr Cleaver
Gangs of London
2020 · Frank
Torchwood
2006 · Geraint Cooper
Midsomer Murders
1997 · Bryn Williams
Mr. Nice
2010 · Dennis Marks
Gavin & Stacey
2007 · Father Chris
Requiem
2018 · Stan
The Pembrokeshire Murders
2021 · DCI George Jones
The Baker
2007 · Alun Thomas
Twin Town
1997 · Bryn Cartwright
Under Salt Marsh
2026 · Owen Ellis
The Miracle Maker
2000 · Magi (voice)
Mammoth
2024 · Barry
Lost Boys and Fairies
2024 · Emrys
The One That Got Away
2024 · Griff Lloyd
Tree on a Hill
2023 · John Frederick Watkins
La Cha Cha
2021 · Pat
Concrete Plans
2020 · Dave
Bittersweet Symphony
2019 · Dr. Kirkby
Wild Honey Pie!
2018 · David Walker
Which Way Is Ireland?
2015 · Taid
Just Jim
2015 · Sammy
Y Syrcas
2013
Freebird
2008 · Welsh Farmer
January 2nd
2006 · Tom
Otherworld
2003 · Hefeydd (voice)
