Snowden is a 2016 biographical thriller film directed by Oliver Stone and written by Stone and Kieran Fitzgerald. Based on the books The Snowden Files (2014) by Luke Harding and Time of the Octopus (2015) by Anatoly Kucherena, the film stars Joseph Gordon-Levitt as Edward Snowden, a Central Intelligence Agency (CIA) subcontractor and whistleblower who copied and leaked highly classified information from the National Security Agency (NSA) beginning in 2013. In addition to Gordon-Levitt, the film features an ensemble cast including Shailene Woodley, Melissa Leo, Zachary Quinto, Tom Wilkinson, Scott Eastwood, Logan Marshall-Green, Timothy Olyphant, Ben Schnetzer, LaKeith Lee Stanfield, Rhys Ifans and Nicolas Cage. An international co-production of Germany, France, and the United States, principal photography began on February 16, 2015, in Munich.