When a great cast rescues a cheesy movie

From another thread

And another thread

Welcome! Now, let me tell you why they had to pretend that Buckaroo Banzai and the Hong Kong Cavaliers were some sort of “fictional” characters …

ETA: In The Core, an intelligent, high-performing person learns that she must experience failure spectacularly before she can get an accurate measure of herself. That is a very good point, and for some reason, not a point made too often in movies.