And to get that much talent in the show—and to keep it constant and consistent—I think is a remarkable feat.

I'm fortunate because people can't put a label on me, which I embrace wholeheartedly.

One bit of advice someone gave me - which I haven't yet tried - is that if you go to an area where you might pick up a tummy bug, you should seek out the local probiotic yogurt. Eating it will introduce you to the local gut flora, apparently.

I've always resisted the idea of becoming a David Hasselhoff, and I hope I'm still resisting it.

I've been to Australia a couple of times, but never to the north or the centre. I would love to see Ayers Rock.

We all sing about the things we're thinking; musicals are about expressing those emotions that you can't talk about. It works a real treat.

And to get that much talent in the show—and to keep it constant and consistent—I think is a remarkable feat.