There's a thing about Hollywood where there are at least a couple of guys that behind closed doors and in small circles we think of as having a magical P.T. Barnum quality. Which is to say, they may not be the most talented, and they may not be the smartest, but their movies made money or won awards, so they move ahead.

I think producing is first about understanding and finding people who understand it in the same way throughout the crew and everybody who's going to be working on it. And a piece of that is also personality, because there's a lot of psychology into being a good producer.

I think Memento movie was hard because people didn't get it, they just didn't understand it. Not from the stage when we read the script and liked it. It's sort of a famous story now how we finished the movie and showed it to distributors and nobody wanted it. So it wasn't just they didn't get the script, they really didn't even understand the movie when it was done. But I think that was a particularly hard one. I don't think it was harder because we were girls, but I do think obviously there are particular challenges to working in a male-dominated industry.

Just watching Chris Nolan direct was amazing. He is one of the most lovely people, which as you know doesn't always go hand-in-hand with great directors. But with Christopher Nolan, and there's only a few I think like him in Hollywood, that's absolutely true.

You want to put people together who will work well, and each movie kind of has its own personality in terms of how people are working or the temperature on set, and we want people who will fit in with that mix. It's one of the really important parts of it.

I remember somebody had said to me "What're you doing with a movie like Boiler Room? It's all men and you're a woman. You should be making romantic comedies," or something like that. Boiler Room, for me, was a morality tale. I remember this interview where they said to me "Yeah, but all the characters are men," and I was like, "But I'm a girl, I like men!" It's not like there's nothing interesting to me just because a lot of characters in that movie happen to be male. Just because I'm a girl doesn't mean I only wanna make Must Love Dogs over and over again.

It takes a number of different skill sets, I think, to try and be a good producer. You have to be very creative, but you also have to be incredibly financially minded. I jokingly say the job is kind of part cheerleader and part dictator. It is both of those things, because you have to make sure that people are doing what they need to be doing, but creatively you really need to be helping each person in every job across the crew. Cheering them on, keeping them inspired into doing their best work, and you have the director's vision in the forefront.