Did both Patricio Guzmán and Marshall Neilan work on the movie "The Battle of Chile?"
Patricio Guzmán:  He is internationally renowned for films such as "The Battle of Chile" and "Salvador Allende". Marshall Neilan: Marshall Ambrose "Mickey" Neilan (April 11, 1891 – October 27, 1958) was an American motion picture actor, screenwriter, film director, and producer.
i don't know