The producers of this year's most provocative films - Scott Cooper, Ice Cube, Steve Golin, Simon Kinberg, Stacey Sher, and Christine Vachon - talk about what it takes to get a movie made.

Six innovative directors - David O. Russell, Alejandro G. Inarritu, Quentin Tarantino, Danny Boyle, Tom Hooper, Ridley Scott - discuss filming in inclement weather, working with talent, and their regrets.