Anthony O'Donnell is a Welsh actor. In 1982, he was awarded the London Critic's Circle Theatre Award for Most Promising Newcomer in the Stratford Season. Description above from the Wikipedia article Anthony O'Donnell, licensed under CC-BY-SA, full list of contributors on Wikipedia.
as Mr Spinks
as Derek
as Clive Jones(1 ep)
as Peter Thomas
as Captain Cat / Preacher
as Maldwyn
as Leo Abse(1 ep)
as Mayor of Merthyr Tyfdil(1 ep)
as Mr Brace
as Father John
as Husband at Tube Station
as Emrys(1 ep)
as Arnold
as Kaagh(4 eps)
as Oily Librarian
as Ted(1 ep)
as Rhys Edwards
as Pedestrian
as Mr. Thurrock(1 ep)
as Gaoler
as Mr Berry(1 ep)
as Custodian
as Mr Sounder(3 eps)
as Mr. Walsh
as Hercule Poirot
as Kenward
as Roger Bowman(1 ep)
as Israel Tonge(1 ep)
as Anthony(1 ep)
as Randall
as Chief Armourer
as Henri
as Dr. Watson
as Older Mansel (voice)
as Moth
as Crick
as Crick(2 eps)
as Catholic Priest(1 ep)
as Uneasy Man
as Philip(1 ep)
as Emlyn the Bow Maker
as Barry Maltby(1 ep)
as Constantinou(1 ep)
as Motel Nightman
as Little Man
as Little Man(1 ep)
as Geoffrey Perks(1 ep)
as Frederick
as Puffy
as Self (archive footage)
as Vittorio
as Big Dai(1 ep)
as David Mason(13 eps)
as Ray
as Maurice(1 ep)
as Mr. Purvis(1 ep)