I know me, and I know that I'm not somebody that particularly merits a lot of screaming and shouting. And there's nothing special about me as opposed to hundreds of thousands of other people everywhere.

In terms of drama school, what that will give you that you won't necessarily learn on a film set is the technical ability - ie, projecting your voice and stage craft.

I see myself doing Harry Potter films as long as I'm enjoying it and as long as they are going to challenge me as an actor. I want to be an actor - it's my aspiration - so I want to do other films. I want to write something and I want to direct something!

As an artist, you have a path that you're on that evolves with the kinds of stories you want to tell.

It was a lot of fun to play a character [in Swiss Army Man] with no inhibitions, and with no knowledge of the world, and who comes into the world kind of like a blank slate. It means there's no template or blueprint for how you need to play certain scenes.

I don't think of those things [from farting, to male on male affection, to crossdressing] as being taboo, I suppose, so it didn't strike me as, "Oh, I'm breaking boundaries and stuff..."

There's no blueprint for where I should be. I see myself as a young, good actor who still has a lot to learn. There's nobody at any point in their career who is the finished article.