As an actor, there is room for a certain amount of creativity, but you're always ultimately going to be saying somebody else's words. I don't think I'd have the stamina, skill or ability to write a novel, but I'd love to write short stories and poetry, because those are my two passions.

That's what fame does to you. You acquire another self.

I'm thrilled of the acceptance I get abroad. The people are so hearty, warm and grateful and I feel privileged having seen so many countries and some of the greatest monuments.

I'm certainly lucky to have got famous through something that was so well liked, generally speaking.

I'll miss some of the opportunities that playing Harry [Potter] brought me.

Paul [Dano] was amazing at carrying me around [in Swiss Army Man]. I wanted to be there as much as possible but didn't want to hurt Paul's back, but Paul often chose me over the dummy many times on the set. But yeah, to be honest, a little bit of preparation I did with my friend in my flat could never have prepared me for quite the level of physical reliance we would have on each other.

I enjoy any type of physical transformation. I enjoy working with the hair and makeup department and I enjoy watching people be very good at their jobs.