Heath Ledger stunned the world with his portrayal of the Joker in The Dark Knight. The DC supervillain is presented much more realistically than he ever had before, but he retains as much menace ...

Heath Ledger made an impact from the moment he first stepped in front of the camera - and his legacy continues to live on long after his death. The Australian actor landed 23 roles during his 19-year ...

The late Heath Ledger would have turned 36 today -- take a look back at five of his most memorable movie roles ...