My sons have to learn that you take the rough with the smooth and they've seen a lot of smooth in the years that they've been around. They didn't see the early years. But both my mum and myself are actors and we constantly tell them it's not easy. But they understand that.

Caesar [from the Rise of the Planet of the Apes] was brought up with human beings and because of the drug he had pretty much grown up with his whole life, he felt like an outsider, he felt trapped in an ape's body but he didn't really feel like an ape and that was my way into the character. So he's always had this duality playing him from an infant all the way to now as a fifty-five year old ape.

The difference between the big budget films I've done is the length of time. But in terms of the day-to-day, you're still going on to set, you're getting into character, and you're going and doing your job, so there's absolutely no difference. It's just the structure around it and the length of time. But in terms of budget and money, it doesn't really manifest itself.

Performance capture is a technology, not a genre; it's just another way of recording an actor's performance.

There is always that potential in the same way - Roddy McDowall ended up playing Cornelius to Caesar [in the Planet of the Apes]. Two different characters. That's the joy of the craft. Bring it on I say.

Basically we're puppeteers and if you're there and you're in the character, the puppet is going to look good. It's going to breath life and I think once they find out how to trust this system, you just forget about it and just perform, then it's just second nature, it just becomes easy.

And 'Sex Drugs Rock Roll' was a very transitional film for me in that I was one of the producers and you know, came up with the idea with the writer and the producer, as well. But, it was a very collaborative event. You know, I really love working in that way.