What actor won the Academy Award for his portrayal of the Joker in "The Dark Knight"?
Answer Heath Ledger
Health Ledger won the Academy Award for best supporting actor in recognition of his dynamic performance of the Joker in "The Dark Knight." Sadly, Ledger passed away during filming of the movie due to an accidental overdose.
Asked by Jennifer Sinclair · Last updated 5 years ago · 55.7K views · SOURCE