Lorenzo Semple Jr.
From Wikipedia, the free encyclopedia. Lorenzo Semple Jr. (born 1923) is an American screenwriter and sometime playwright, best known for his work on the campy television series Batman and the political/paranoia movie thrillers The Parallax View (1974) and Three Days of the Condor (1975). Description above from the Wikipedia article Lorenzo Semple Jr., licensed under CC-BY -SA, full list of contributors on Wikipedia. Expand Collapse