Well often, newer movies are just conglomerates of old classics. For instance, Kill Bill is a few old Kungfu and samurai flicks welded together, even the fundamental story of the bride seeking vengeance has been lifted from elsewhere. The most obvious take is the restaurant fight being terribly similar to Bruce Lee taking out the Japanese dojo in Fist of Fury. The Oren fight also has some aspects from that film.
Cut me Mick!