The learning curve is 'The Hobbit' is being shot in 3D.
In the same way 'Lord of the Rings' was an interpretation of the book, 'The Hobbit' is being treated the same way. It will be faithfully represented with a fresh interpretation.
If 'The Hobbit' happens - and there's reason to believe that it will - then I think I'm in with a chance! Gollum is very much part of 'The Hobbit,' after all.
I can get on with all different sorts of people, and I never feel homesick, particularly, or I've never felt kind of patriotic towards any one country.
Gollum's never really gone too far away from me because he's indelibly kind of printed into my DNA now, I think.
If you're in a motion-capture studio, you have spherical, reflective markers, which are picked up by cameras that emit infrared - it reflects it, and then the cameras pick up the data.
We've never had nannies. We've had great grandparents, great support from family, and the kids have been on every set: they've seen me play Gollum, King Kong, Captain Haddock, the lot. They totally get it, and they want to go into the business. Ruby, my daughter, is very keen to become an actress.
That's why I ended up going to Lancaster University, because they had a visual arts course, and in the first year it was like a broad visual arts course in sculpture, painting, graphics - all of that.
People used to say, 'Andy Serkis lent his movements to Gollum,' and now they say, 'Andy Serkis played Caesar.' That's a significant leap.
The fact of the matter is that an actor, if I'm playing a performance capture role and you're playing a live action role and we're having a scene together, there's no difference in our acting processes.
Actors' performances do not stand alone in any film, live action or whatever.
'Macbeth' is an amazing story.
I do listen to myself sometimes and think, 'Is my moral compass so easily swayed by the characters I play, or is it me growing as a human being?'
Mountaineering has always been a huge hobby of mine.
I've always been a huge fan of Charles Lawton's performance in 'The Hunchback of Notre Dame,' so somewhere along the line, I've always wanted to play that character.
Originally, I thought, 'Gollum's such a fantastic character, why are you doing him CG? Surely you need to be able to humanise him as much as possible - he's so full of pathos and real emotion.'
Working with and collaborating with and for Peter Jackson was an incredible experience because he is such a phenomenal filmmaker.
I play saxophone, I play tenor sax.
People will come up to me and try and be secretive and say, 'Can you do the Gollum voice for me?' And I'm like, 'Are you kidding? It's 8:30 in the morning on the Victoria Line.'
I'd already started directing short films when we were doing 'Lord of the Rings,' then videogame projects.