John Baskcomb
Biography
John Baskcomb (7 February 1916 – 29 March 2000) was an English character actor who made numerous television and film appearances over a 35-year period.
He was the son of the founder of the Bank of England Operatic and Dramatic Society and was educated at Croydon High School for Boys. He then appeared on stage in repertory theatre in Croydon and Henley-on-Thames and in clubs, pantomimes and concert parties.
He made appearances in numerous British television plays and series including; Doctor Who (Terror of the Autons), The Saint, Softly, Softly and Poldark and he played the role of Cardinal Wolsey in The Six Wives of Henry VIII (1970). His film roles included Oliver! (uncredited), Chitty Chitty Bang Bang (uncredited), Battle of Britain, Dad's Army and Omen III: The Final Conflict.
Description above from the Wikipedia article Terence Alexander, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography

Memento Mori
1992
as Fat Old Man

The Lady and the Highwayman
1988
as Archbishop
- No poster
The Day of the Janitor
1981
as Darby

The Final Conflict
1981
as Diplomat

The Portland Millions
1976
as Bargrave Dean

The Darwin Adventure
1972
as Prof. Draper

Dad's Army
1971
as Mayor

Doctor Who: Terror of the Autons
1971
as Rossini
- No poster
Uncle Vanya
1970
as Telyeghin

Battle of Britain
1969
as Farmer

Chitty Chitty Bang Bang
1968
as Castle Chef (uncredited)

The World in Silence
1966
as Eric Lonsbury