Hmmm, most of my favorite movies were made before I was born.
Though, my favorite movie of all time has been made somewhat recently(Fantastic Mr. Fox), and there has been some incredibly great movies coming out pretty recently, I also really like the older movies as well.
My most recent exposure is a movie called Time After Time. If anybody is reading this post, go watch that movie. It's pretty awesome!
Anyways, I really like the standards of course like Star Wars, Indiana Jones, Gremlins, Who Framed Roger Rabit, Clockwork Orange, Jaws, Young Frankenstein....well, my dad likes to show me a lot of movies. And they've all been pretty awesome.
I guess if there was a movie I felt was the best of all time, I kind of keep wanting to fall back on Back to the Future. I just love that movie so much. Fantastic Mr. Fox is probably my favorite, but Back to the Future is a movie I feel like everybody should see!