A film which I don't think is exactly good but that's been a source of minor fascination to me is Woody Allen's first proper feature film, a pseudo-documentary about a petty criminal called "Take The Money and Run".
@zebratron2084 it's funny how, aside from one MST3K episode (an unusual ones for the show), "What's Up Tiger Lily?" is just about the only Western comedy that's explored the rich vein of entertainment in B-grade Japanese spy films and shows. Kaiju, sci-fi and martial arts get all the attention *chuckles*
@kara_dreamer If it's any consolation, I still have a soft spot for What's Up Tiger Lily...