John Baskcomb
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.

Chitty Chitty Bang Bang
The Day of the Janitor

Dad's Army

Memento Mori

The Final Conflict

The Lady and the Highwayman

Doctor Who: Terror of the Autons

The Darwin Adventure

The Portland Millions

Battle of Britain

Softly, Softly

Z-Cars
The First Lady
Counterstrike

The Six Wives of Henry VIII
Tell It To The Marines

BBC Play of the Month

Quiller
Nicholas Nickleby

Detective
Victorian Scandals

Poldark

Doctor Who

The Forsyte Saga
