I'm possibly a very morbid person but I think about death a lot.

I think Harry Potter's very important. Every opportunity I will get for the rest of my life, I would not have got if it wasn't for Harry Potter. And it would be height of ingratitude if I was ever anything but proud to be associated with these films.

I might like to be an actor, but there are loads of other things I'm interested in as well, like music and writing and sports. I want to keep my options open.

I think it was pretty obvious early on that we had both come with kind of the same attitude of "Let's just [jump] in," and neither of us was going to be precious about it. I feel like the thing that we learned is, weirdly, the most intimate thing or a very intimate thing you can do to somebody is hold their tongue with your fingers. When Paul [Dano] is making me talk [in Swiss Army Man].

My job to make sure that thing is kick-ass - takes the mold, jumps on it, throws glitter all over it, smashes it, kicks it around, and drops the mic. If we don't do that, then we deserve not to have a hit.

I'm very proud of being Jewish. It means I have a good work ethic, and you get Jewish humour and you're allowed to tell Jewish jokes.

When you get as lucky as I got, you have to work as hard as possible to earn that luck.