When you're younger, you get scripts that you are too young for and now I'm getting scripts, which I think, "I'm too old for this character." They can always shift things around to make it work and make the ages work. But I'm definitely getting more complex and interesting roles and less what you would expect. So I can experiment more and have a bit more freedom when I'm putting things on tape.

I think I can speak for a lot of people in that they would be pretty nervous about meeting Harrison Ford, and I was definitely one of those people. For me, and I think for all of us, once you get to know him, you do get on very well. He's such an amazing person and an amazing actor. There were so many young people on the set and he really pulled the best out of us.

My older movies, I find easier to watch.

I think a lot of that is what helped me develop my character. I wouldn't say it was Method, but it was definitely a little more in depth than I've done before in terms of acting. With the other kids, we all were such good friends by the time we started shooting. Because of that, it allowed us to trust each other more to push the dynamics of the relationship to places which you might not be able to had you not trusted that person.

When you really want a role and you really want a character, you become quite close to the script and the project, and it is sad when it doesn't go your way. But I've found there's always another one, which will be as good if not better. You can't let your failures bring you down when you're an actor, because then you can't get up.

My theory. Music can fix anything. Anything.

I do photography and I studied film at school. So I've always really enjoyed that and I've got an eye for camera angles I guess. I've never taken that into filming wildlife.