My dad's got a brilliant eye for scripts 'cos he's a literary agent. He and my agent read a load of scripts and filter them.

What first attracted me to doing Swiss Army Man was just how mental it was - how insane and wonderful and original the script was.

Fame is damaging when people become reliant on it for their sense of self, and their identity, when fame is linked to how you see yourself.

And the people I'm best friends with on the films are not generally the actors.

My parents were what I like to call proper musical fans. Lots of Sondheim was played in the car.

My favorite phrase, that a friend of mine who worked on the Potter films and was a lot older than me would use in front of me, and I picked up from him many great phrases - the English have a lot of great idioms for sweating. I don't know why that is. But that's what we do. I feel like it's particularly our country; probably everywhere has a lot of idioms for sweating. He always said, "I'm sweating like a glassblower's asshole," which I always found an incredibly strange and yet vivid image.

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