Ed Wood by Tim Burton.
One of my favorite Tim Burton movies. A film about a man whose name is synonymous with bad filmmaking.
If you want to talk about the father and pioneer of bad cinema, Ed Wood is your guy. He directed such "classic" films like "Plan 9 From Outer Space", "Glen or Glenda", and "Bride of the Monster".
His films were notoriously known for their poor and sloppy direction, their terrible and cheap production value and (even worse) acting, even when compared to the films of his time.
But ironically enough, this man and his poor films are more celebrated and liked today than they were when they originally came out. Not because everyone was blind to the fact that these were great films. No, no, they're liked in the more ironic way of being so bad that they're hilariously good. If I wanted to have a good laugh at a creatively bad film, "Plan 9 From Outer Space" is one of the films I would watch.
In my opinion, this is not only one of Burton's best films and a long-lasting meditation on art and commitment, but a great piece of cinema writing. Johnny Depp and Martin Landau are utterly perfect, as is Rick Baker's make up effects.
Little known fact: Johnny Depp's delivery of Ed Wood's enthusiastic speech pattern was partially based on Casey Kasem.