Working with people you adore and love. There's just a sense, all the way through all of the movies [Planet of Apes], that you're very rarely in a position where you have great material that you're passionate about and a big audience who love it, and the detail and nuance, and the exquisiteness of the fantastic actors and director with great writing.

I love the whole kind of notion of transformation for me is (what) excites me about not only acting, but storytelling. I love, I love that notion of a slightly larger-than-life artistic truth, you know, magnifying real emotional truth (or) finding something about human condition (which), you wouldn't necessarily think you can learn from characters such as Kong or Gollum, but actually they are, you know, these huge amplifications of a human psyche and I suppose those kind of roles have always attracted me definitely.

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.

I love, first of all, reading and discovering what the common perception is and then trying to figure out... well, how does your life cross over into that character, or what's an angle on this that might challenge the status quo? It's just a great journey as well as an education. You're constantly being educated - it's like I'm back at school and making up for lost time.

Playing a character in a video game is different to other performances because your character can't lead the audience of players in one direction.

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

For film and games, there is now a fantastic method of actors portraying characters which don't necessarily look like themselves. And yet you've still got the heart and soul of the performance.