I used to joke I was a point-and-click actor. My whole process has been about trusting your instincts and hitting your mark.

I think it's kind of great, to be honest. I'll never do another film [like Swiss Army Man] where I get to talk about those things, so I might as well enjoy it while I can.

How irritating it must be for people, to be bombarded with me!

I have quite a rich inner life, and I'm constantly looking for a way to express that. I haven't found it yet in acting. When you're playing a character, you're only going to find outlets for very specific parts of your inner world.

I am a frighteningly thorough person.

It's very rare that I get stopped or get asked for an autograph or anything - none of which I mind - but people don't really care that much.

I absolutely don't relate to being beaten down my whole life - I had amazing opportunities at a young age - but there is still in many, many people's minds the notion that I'll never be able to escape Harry Potter.