Question: Who was the director of the 2016 American biographical black comedy-drama film in which the actor, who earned an Academy Award for his role in "The Wolf of Wall Street", played a role?
Sentence (from "War Dogs (2016 film)"): The film follows two arms dealers, Efraim Diveroli and David Packouz, who receive a US Army contract to supply munitions for the Afghan National Army worth approximately $300 million.
Relevant evidence: No