I still get star-struck by people like Harrison Ford, but I think it's become more natural and more a part of my life. You have to be professional and keep a straight face. You can squeal behind their backs.

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.

The first time I met Harrison, I think, was at the very first read through of the script. As anyone would be, I was a bit nervous before meeting him. I mean, it's Han Solo, so it was quite crazy. But once you get to know him, he really is such an amazing person. He's such an amazing actor as well. As I said before, his presence really does get the best out of you as an actor.

I don't like to look for anything in particular.

I've always played games. I've been brought up around gaming.

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.

In terms of my relationships with a lot of the adult characters, when I was working with Harrison, it wasn't like a verbal agreement, but we both understood that because there was this constant tension between our characters, we couldn't say "Cut" and start acting normal. We had to keep an essence of that relationship in our characters off screen which is really important.