Lord of the Rings was something I always wanted to do. I read the book when I was about 25, and I was always hoping if it was ever made into a feature film that I would be involved in some way. And then I finally got it, and I was over the moon. It was fantastic news.

I'm proud of Lord of the Rings. I think it's a once in a lifetime role, and a once in a lifetime film. It was made with so much care and passion and meticulous detail and everybody was so behind it.

I think that you always have something left, that you take something of the character with you.

A common misperception of me is... that I am a tough, rough northerner, which I suppose I am really. But I'm pretty mild-mannered most of the time. It's the parts that you play I guess. I don't mind it. I'm not a tough guy. I'd like to act as a fair, easy-going, kind man at some point.

Lord of the Rings was just so much enjoyment. It was over about the space of a year that I was filming. It's one of the most enjoyable things I've ever done, so emotional.

My family thought the fascination with acting was just another fad.

You only have to pick up a paper to see the sort of scams and injustices that are out there. There's a sense that people don't belong and just aren't very happy. They're outraged, in fact, and they're being shafted left, right and centre.