I used to say, 'Man, I think I'd be a really good dad. I'll be a great provider. I'm funny I'll go on trips with them - I'll do all sorts of stuff.' But the momming? I'm not made for that. I have a really good mom I know what she put into it.

My dad's probably one of the kindest people in the world. When I was younger that's not how I was- I was a little spoiled brat.

I spent a lot of time on farms when I was young. My uncle and my dad owned a big farm.

I have this complex. I don't like too much exposure. I don't know why it is. Maybe it's bred in me, because my dad always told me to be humble and don't think you're too good.

And of course I've got kids of my own now, and they love me being in the Harry Potter films. I'm now part of a phenomenon. You become incredibly cool to your kids, and you get a young fan base. So you became the cool dad at school. You're suddenly hip.