Ledger tops movie villian poll

Heath Ledger's portrayal of the Joker in 'Batman Begins' sequel 'The Dark Knight' has been named the summer's best movie villain.

The late actor, who died of an accidental overdose of prescription drugs in January, won 95% of the votes in a poll conducted by Moviefone.com - easily beating off competition from Cate Blanchett's villainous Indiana Jones soviet agent foe.