I had a teacher at school who said, 'We are going to do a play next year, and you're in it.' He said, 'You should try out for the Royal Academy as an actor.' I did and got in. I was 17. My mum wasn't too happy, but it worked out OK.
I'm from the disco era where everybody thought they were John Travolta... What song is going to get me on the dance floor? Anything from 'Saturday Night Fever,' and you're up there like a demon.
When you're doing a medieval show like 'Pillars,' it starts off a bit like a school play. You're all in funny costumes; you've had your coffee, and you say, 'Good morning'. Then you go on set and, if you've got good actors and directors, it takes on a life of its own.
When you've done a show that's as successful as 'Lovejoy' was, it hangs around for a few years, and people know you from it. I escaped the shadow when I stopped 'Lovejoy' by not doing any television for four years.
Whenever there was a pause on the 'Hercules' set, everybody whipped their Blackberries out of their skirts - 'Are you texting the King of Thrace to tell them we're on our way?'
I don't think that acting is as youth-obsessed as the general culture. In acting, as you get older, you get better, and the parts you get improve, too. But that's only true for a man, not a woman.