http://es.wikipedia.org/wiki/William_A._Brady

Way down east, D.L. 2006---créditos de la película (director, D.W. Griffith ; from the novel and Wm. A. Brady's play by Lottie Blair Parker elaborated by Jos. R. Grismer)

WWW IMDB, 03-04-2009---(William A. Brady; b. 19 June 1863, San Francisco, California, USA; d. 6 January 1950, New York, New York, USA; producer, writer, director)