Were Ivan Perestiani and Patricio Guzmán both directors?
Patricio Guzmán Patricio Guzmán Lozanes (born August 11, 1941) is a Chilean documentary film director. He is internationally renowned for films such as "The Battle of Chile" and "Salvador Allende".
Adolfo Aristarain Adolfo Aristarain (born October 19, 1943) is an Argentine film director and screenwriter. "Variety" has deemed him "a master filmmaker."