This film image released by 20th Century Fox shows Ben Stiller in &quot;The Secret Life of Walter Mitty.&quot; Running Sept. 27 through Oct. 13, the 51st New York Film Festival will feature the world premieres of Paul Greengrass’ “Captain Phillips,” Spike Jonze’s “Her” and Ben Stiller’s “The Secret Life of Water Mitty.” (AP Photo/20th Century Fox, Wilson Webb)