Anatomy of a Hit: 'The Dark Knight'

hollywoodreporter.com — Nearly 6 months after his death, Ledger's performance as the Joker helped power "The Dark Knight" to a best-ever $18.5 million opening-night take. It was the first in a cavalcade of domestic BO records shattered by a film that has survived a host of challenges to become the highest-grossing Warners release of all time ($489.4 million and counting) Aug 28, 2008 View in Crawl 4