It's Ethan Hawke and John Travolta [in Valley of Violence]. It's awesome. They're awesome.

All those awkward moments - that's on the cast for doing such an amazing job. I think it was funny on the page, but when they did it, you definitely went, "Oh!" Watching it with a crowd that, like you said, was not expecting it to be funny, but then genuinely finding it funny, is totally a credit to their performances.

If you make just a straight scary movie, people are just - you don't know what they're thinking.

I always talk about movies a lot beforehand, and then we would get there, and I'd say, "Let's play around and see how it goes." And they would do it, and I'd go, "Well, that was awesome." It was really - I don't know, it was really special to watch them.

I don't really get that nervous about whether people like it. You can't do anything about that. It's more technical. You spend two years of your life obsessing, picturing sound details, and you work so hard to make a movie a certain way, that you get there, and you're like - is it loud enough or whatever, so that this experience with everybody in this room is the fairest chance I can get. And then if you like it, cool, and if you don't, whatever.

They're both [Ethan Hawke and John Travolta] so good. It's hard to explain. But they're consummate professionals and you see the little choices they make - you see it in their eye. You see these little details they do where you go, "That's why they're them."

From a performance standpoint, it just gives [actors] so much - I had such a great cast [ in Valley of Violence] - and it gives them the ability to go wild with it and to have performances that are memorable.