The sixth Harry Potter film - I don't like my performance in that film at all.

I've always had philosophy, which has been really helpful for me, getting into the business. I didn't have any connections. I didn't know anyone. It was just about my work.

I think being on a film set for such a long time made me a technical actor without realizing it.

Those things [t hydraulic penises and prosthetic butts and all that] can be what's genuinely shocking about the movie [Swiss Army Man] because people wouldn't expect to be moved by any of it.

I always saw Michael Gambon wearing madly psychedelic socks, and I always thought that's it is one of the few areas where men can really express colour and have a bit of a dandyish quality to their outfit.

I don't think that you necessarily need a certain type of background to take on roles. You see actors from very, very privileged backgrounds playing working class characters and vice-versa. I don't think your background limits you as to what you can do.

I think part of me would love to play a drag queen, just because it would be an excuse to wear loads of eye makeup.