No like I said my dad was never really part of the tennis. His involvement around what I did with the tennis and with my mom and my grandparents was really not a part of my life.

But although Australia was also involved in the Vietnam conflict I can remember my dad telling us that if we were in Australia we wouldn't be drafted until we were 20.

Growing up I didn't give my grandfather's photography a second thought. I wasn't involved in his work except that I helped my dad print his negatives.

Jenna's traveled with me they've both traveled with their dad. This is the only time they've been old enough in all of their dad's campaigns to really be involved in.

My parents were involved in everything I did. They were showbiz people themselves. My dad was an actor. They were parents they did what parents are supposed to do.

You do need parental guidance and I was in a great position with both my mum and dad. They split when I was a baby but even though I stayed with my mom they were both very much involved in my upbringing.

There are two types of courage involved with what I did. When it comes to picking up a rifle millions of people are capable of doing that as we see in Iraq or Vietnam. But when it comes to risking their careers or risking being invited to lunch by the establishment it turns out that's remarkably rare.

I am kind of a private person so I don't miss that part of show business at all. Looking back on my career in television and making a movie like 'The Sound of Music' from an adult point of view it actually seems kind of unreal. I was involved in shows that people grew up with - that hold memories for them - and it's a cool feeling.

I really really love Hilary Clinton. I think she's very cool. She's out there and she's involved.

Films are really cool because every couple months or however many times you can get a job because there's a lot of luck involved in that you're playing a different character.