We actually tried to put in [Kung Fu Panda 3] all the things we wanted to put into the first two films. We're all the same people who've been working on the other films and we all had things we couldn't do, and had to leave on the table. We just couldn't achieve them before. This time we have multiple new environments and different styles of animation.

Every movie goes through that U-shape where you start with 'Oh that's a great idea. I love it.' Everything's possible and then you face 'Oh, we can't do that, and that's impossible, and that's a bad choice.' You go the practicality of it. And then you come up to 'Great.' But that middle part is when you don't have results yet.

Usually they have to deal with a dubbing situation or subtitles, and it takes you out of the experience. That's why we wanted to make something that felt really immersive for Chiniese audience, but it takes a lot of work to make 2 versions of a movie!

We got the best actors imaginable [in Kung Fu Panda]. If we could have made a wish list I don't think there would anyone else we would have added. Yeah, we've been blessed with exactly how amazing a cast of actors we have. To have someone like Bryan Cranston, who is not just an amazing actor, but who has such a range.

I think it's really nice to have an authenticity, it's a huge source for us to be able to lean on people who have that knowledge.

I don't think about the gender thing very much. But when I speak at schools, I've had female students say to me afterwards, "I never envisioned myself being a director, since I've never seen women do it." But after seeing me, they can picture themselves directing, so maybe we'll see more female directors.

A lot of the time in animation is spent getting the story right - that's something you can't rush.