The ghastly thing about being a producer is that, once the curtain goes up, there is nothing you can do. At least when you are in it, you have some measure of control. If something goes wrong, you can maybe put it right. When you are in the audience, there is nothing you can do.

If you put a much older woman in 'Doctor Who,' they can identify with it. I think it's quite an interesting concept, and if you remember things like 'Grimm's Fairytales,' the older woman is often the villainess, often the terrifying figure - why I do not know, but often she is. I think it's an idea to be exploited.

I love the Wendy Syred boutique in Taunton. She has fantastic off-the-wall stuff, such as Vivienne Westwood. And I always have huge success in Omah Shoes, which is also in Taunton. I've got such small feet - three and a half - but I always find my size there.

I'm still a size 10, but it's the toning that's getting me down, and I think it can only get more difficult as I get older. Either one gets very thin and scrawny, or one puts on poundage; I'm definitely not going to pile on the pounds, so I can expect to end up scrawny.

I have white hair now, but a lot of it, and I'm still very glamorous, and so I won't disappoint, I hope! I'll still be wearing the tight leather trousers and high-heel boots, regardless of what age!

When eating out while on tour, a great place to get vegetarian food is Thai restaurants, as they have lots of options. I absolutely adore salad and vegetables - I will eat salad until it's coming out of my ears. Although I think it's great in any form, my particular favourite has to be beetroot salad.

I've always been unhappy with my teeth. I've lost most of them from my bottom jaw, and those in the upper jaw have been screwed in or capped. As a result, I've got great hollows under my cheeks, and my bone structure seems accentuated.

I used to play a lot of foreign women in my youth because I was prettier then. I would go for interviews, and directors would look at these sultry, exotic looks, hear this clipped accent and think the two don't go together. So they would give me a foreign accent.

The trouble with some cooking is that the real flavours get cancelled out by the wine, cream, and butter sauces.

Shakespeare is where I live. I adore him.