2011 Sundance Film Festival: 'Margin Call' Premiere

2011 Sundance Film Festival: 'Margin Call' Premiere

Simon Baker, Kevin Spacey, Zachary Quinto, Demi Moore and Penn Badgley chat with Access about opening their movie at Sundance. What makes this festival so special? Plus, what was it like working with first time filmmaker J.C. Chandor?