James Mellor was born on 4 February 1933 in Huddersfield, Yorkshire, England, UK. He was an actor and producer, known for Doctor Who (1963), Night After Night After Night (1969) and The Six Wives of Henry VIII (1970). He died on 28 January 1976 in Lambeth, London, England, UK.
Biography from Wikipedia, CC BY-SA. Credits and photos from TMDB.
The titles people know James from.
IMDb rating of each title on Cineora, by year.

as Sergeant
as Det. Sgt. Jordan · 1 episode

as Charlie Scrape · 1 episode

as German Sergeant
as Parkes
as Steward · 1 episode
as Policeman · 1 episode
as Narrator
as Scribe to Cromwell (uncredited)

as George Matthews · 1 episode
as Holt

as 1st Reporter
as Colonel Pugachov

as Sean Flannigan
as Schoolmaster
as The Constable · 3 episodes

as Beck · 1 episode
The people who keep turning up in James’s titles.