I come more to Scotland than I ever used to, so I feel more connected to it, more part of the zeitgeist. You know when you realize you have a choice and I'm choosing my homeland. It's funny: when you get older these things creep up to you.

If you are a cabaret artist and you are mostly singing other people's songs, you're asking them to rethink a song, listen to it in a different way. The most impact you can have while asking them to re-listen to a song is if it's a song they know very well.

I think American actors are much more intimidated by Shakespeare. I actually want to do this Shakespeare play in New York, but I think it's interesting that there's this gaping hole in the repertoire in the American theater, which is Shakespeare. It's hardly ever done, compared to how often it's done in other companies, not just Britain. Someone from the Roundabout Theater Company - I said, "You never do Shakespeare." And he said, "Yes, we're not very good at it." And I thought, "What a terrible thing to say.".

I'm not a fan of Twitter.

The thing with film and theater is that you always know the story so you can play certain cues in each scene with the knowledge that you know where the story's going to end and how it's going to go. But on television nobody knows what's going to happen, even the writers.

I've actually found - especially doing my cabaret show - I'm connecting with people in a way I haven't connected with them. I've found that when you're open and honest, people respond to that, whatever you're being open and honest about. You could then, when you lay that as the groundwork, say, "Here I am. This is what I think. I come in peace." Then you're able to push out, to be able to talk about more things. And that's been a really heartening thing about my life, actually.

Actors aren't stupid, mostly, and if there's a sensibility and an aesthetic that a director's going for, if you're aware of that too, you can do things to help that.