Webster (The Daleks' Master Plan)

Professor Webster was an expert on Arab customs.

Biography
Ingmar Knopf had hired Webster as an advisor for his latest film.

However, Webster was late arriving and Knopf mistook the First Doctor for the professor. The real Webster did not turn up on the set until after the time travellers had departed in the TARDIS. (TV: The Daleks' Master Plan)

Behind the scenes

 * Professor Webster is omitted entirely from John Peel's novelisation of the story.