D.W. Griffith

David Llewelyn Wark Griffith was a premier pioneering American film director. He is best known as the director of the controversial and groundbreaking 1915 film The Birth of a Nation and the subsequent film Intolerance (1916). Griffith's film The Birth of a Nation made pioneering use of advanced camera and narrative techniques, and its immense popularity set the stage for the dominance of the feature-length film.