David Hockney: Secret Knowledge
Artist David Hockney discusses his theory that artists were secretly using optical devices such as mirrors and lenses in creating their work as early as the 15th century.
Top Billed Cast
David Hockney
Himself
Featured Crew
Randall Wright
Director
John Hooper
Director of Photography
Miriam Seger
Art Direction
Paul Binns
Editor
Images
