With three amazing films to his name -- George Washington, All the Real Girls and Undertow -- David Gordon Green may be the best director you've never heard of. At this year's Sundance Film Festival, Green's Snow Angels has earned critical respect and audience praise; At the Kimball Arts Center, Green spoke with Cinematical about directing his first adaptation, working with Sam Rockwell and Kate Beckinsale, and on his unexpected next film. The interview can be downloaded here.