Robert Iger, president and CEO of the Walt Disney Company, right, is joined by Steven Clark, vice president for Corporate Communications and head of the D23 Expo, speaks at a news conference on the opening day of the Expo, in Anaheim, Calif. ,Thursday, Sept. 10, 2009. Sponsors describe the Expo as "the ultimate Disney fan event," with exhibits, panel discussions, and movie screenings from all areas of the Disney empire, including theme parks, television, movies, and merchandising.