You know I got kicked out of high school and I used to go to Hendrix concerts. I used to go see Marvin Gaye and B.B. King and so here I am on television as an actor playing the part of this really sweet wholesome all American boy. The reality was I had a much different kind of teenage life.

I would be devastated if my son could not have music as part of his curriculum in school. It should not be a choice between culture and technical training - well-rounded students and graduates will make appropriate choices for their careers, but they must also be trained to make appropriate social choices.

I've had a great metamorphosis in my life. I struggled for a number of years because I was identified with that image of the Seventies.

I understand the rock star deal having been one and still going out strapping my guitar on and performing. Now, I probably do 30 or 40 dates a year and I get to relive how I felt at 19 when I played in some really bad bands.

I was silver-white by the time I was 35, but having grey hair makes me look washed out. My wife and son have both said that grey hair doesn't suit me because I have a boyish face.

I have an audience that goes from kids to seventy year olds.

I look fine. I've had no surgery apart from an operation I had decades ago to remove the fat under my eyes. My mum looked 30 when she was 60, so I guess I owe it all to genes and hair dye.