During her early days as an actress, Diana auditioned for the series The Avengers and successfully landed the role of secret agent Emma Peel.
Diana Rigg was born on July 20, 1938, in Doncaster, South Yorkshire, England.
Plenty of those to have seen the YouTube clip are pretty sure she was really trying to drive up sales - and viewing figures.
Not much is known about her childhood and education, as she did not disclose them yet.
She has more than three decades of experience in theater, film, and television acting.