Webster (The Daleks' Master Plan)

Professor Webster was an expert on Arab customs whom Ingmar Knopf had hired as an advisor for his latest film.

Knopf mistook the First Doctor for Webster, who did not arrive at the set until after the time travellers had departed. (TV: The Daleks' Master Plan)

Behind the scenes

 * Webster does not appear in John Peel's novelisation of the story.