"Well, you know, it’s interesting because my favorite films are ones that I keep watching. I just don’t think there have been many great science fiction films made. I mean, 2001 is genius, there’s no question it’s a masterpiece, but I’ve already picked a Kubrick film. I find Dr. Strangelove a more user-friendly and enjoyable film to look at and watch repeatedly. I can watch it endlessly. Blade Runner is a masterpiece, but I don’t know that I would put it in my top 5 at this stage. Maybe at some other point in my life, I would’ve.
I picked a Hitchcock film. Kubrick, Hitchcock, and Tarkovsky are my absolute Holy Trinity, you know? I’ve picked one from each person now. Oh! Okay, here’s a curveball. Um, no, I don’t want to say that one… I was going to say The Wizard of Oz, which I really like, but I don’t know that I’d put it in my top five, but in my top twenty. [Long pause] Godfather, I’d say. Just a flawless film, something that’s so beautifully crafted and so perfectly structured and designed, that I can watch it endlessly and enjoy it every single time."
Source