The Dark Knight' is Heath Ledger's movie – Orange County Register

Heath Ledger Wanted Christian Bale to Really hit him in The Dark

The Dark Knight': Mean to the max – Orange County Register

The Dark Knight': Mean to the max – Orange County Register

The Dark Knight

National Film Registry: 'Dark Knight,' 'Clockwork Orange,' 'Joy

The Dark Knight': Mean to the max – Orange County Register

Did Heath Ledger die during filming? - Quora

Besides The Dark Knight, this is my favorite Heath Ledger movie

Film Review: 'The Dark Knight

The Dark Knight': Mean to the max – Orange County Register