The directors of this year's most acclaimed films, Damien Chazelle, Mel Gibson, Barry Jenkins, Mira Nair, Oliver Stone, Denzel Washington, talk about the filmmaking process.

Casey Affleck, Mahershala Ali, Jeff Bridges, Andrew Garfield, Joseph Gordon-Levitt, and Dev Patel discuss how they go about researching roles, being typecast and what it's like working with celebrated directors.

Amy Adams, Annette Bening, Naomie Harris, Taraji P. Henson, Isabelle Huppert, Natalie Portman and Emma Stone talk about what inspired them to go into acting, having stage fright and what it's like working with Hollywood's best directors.