Terry Gross

Reporter Mark Mazzetti was one of several reporters from The New York Times who sifted through the 92,000 secret military documents leaked by WikiLeaks. He explains how the Times worked to verify the information in the documents -- and what the information means for the future of the war in Afghanistan.

The six-time Emmy winning writer explains how he came up with the idea for the major plot shakeup at the end of the third season and details his favorite moments from the series.

The Academy Award-winning actor details some of his most memorable roles, including his portrayal of Tom Hagen in The Godfather and Lieutenant Colonel Bill Kilgore in Apocalypse Now. He also describes his latest role, a hermit planning a "living funeral," in the upcoming film Get Low.