Heath Ledger was subject of `` Dark Knight '' marketing campaign . The film 's studio , Warner Bros. , recently restructured its marketing department , Variety reports , after the departure of the executive who helped create the `` Dark Knight '' campaign . Ledger was filming new Terry Gilliam film when he died . Comment:
Heath Ledger was subject of `` Dark Knight '' marketing campaign . Ledger was filming new Terry Gilliam film when he died . Comment: