There are people who have really high expectations for what we're doing. I have to not think about that so that I can be free and play around every day and not feel like I have to get it right. You want to be loose.
'Inherent Vice' was a novel that already existed, and in 'Steve Jobs,' I was playing a real person; in those situations, you do feel an added pressure to please.
People think the advantage of a parent in the business is that they'll open doors for you. But the true advantage for me is having someone who knows exactly what you're going through.
Obviously, as an actor, you have to embrace your imagination all the time, but when you're doing one of these films, you have to embrace your most childlike imagination - a sense of wonder and uninhibited playfulness.
I have been a scrappy actor for 10-plus years, and when you're playing supporting roles, your relationship with the costume designer is very different.
We live in such hypersexualised yet totally prudish times. People have this expectation about everyone else's relationship to their own bodies.'Surely you must have shame about your body? Surely what's scariest for you as actor would be to stand in a room naked?' Believe me, I've been in so many more terrifying situations as a performer than that.
My first memory of the Harry Potter series was my little brother just falling into those books and not resurfacing until he was done. That J.K. Rowling got an entire generation reading is extraordinary - I'm amazed, thrilled, and proud to now be portraying one of that phenomenal writer's characters.
I think connecting to a character is like connecting to any human being - either you like them or you don't. You might not be able to list the reasons why you love your best friend or what attracted you to them; it's just something that you feel - a connection, an understanding, or a curiosity that makes you want to get to know them.
When you are the kid of an actor, it's always a very inviting world. Everyone is nice to you, the hair and make-up people braid your hair and play with you, and the costume department makes outfits for your teddy bears.
I've always enjoyed disappearing into a crowd in New York. As an actor, I love to spy, and it's hard to be a good spy if everyone is looking at you. Also, I'm pretty shy. I don't really like a lot of attention.
I think it's quite common for actors to almost rely on their characters to exercise parts of themselves in their regular life they don't tend to explore so much.
I'm constantly struggling in interviews to engage and finish sentences, because I am being asked personal questions from somebody I don't know.
Being interviewed is an odd experience for me because I was an actor a long time before anyone ever asked me a question about myself. When I started being interviewed, I definitely felt I was being asked to defend or explain myself.