We gave up the phrase voice actor in 2008 and we haven't used it since. We don't have voice actors anymore, because they're the same as the mo-cap actors. This is something we discovered by chance. We used to use famous actors, partly because the mo-cap process was so cumbersome and we could only have three people anyway. But on San Andreas, a guy, a sort of second-rate comedian, got offended by the script and stormed out of the recording studio, shouting, "I'm not doing this, it's offensive." We just thought, well your agent did some great research there.We were wondering who we'd get to do it and I was watching the videos of the mo-cap sessions and I was like, 'the guy who's doing it on set is really good, why don't we just use him?' And we did, and the proximity of the performance to the animation was much fresher than we were getting anywhere else. We did Bully straightaway afterwards and that was using kids - there weren't enough famous kids to do it anyway, so we used the same actors and it really brought it to life.It's all based on a sound stage now. It's the same performance for voice and body. You do it all in one capture. Any one character might have a range of actors, you might have a stunt man doing some moves or a weapons specialist doing others, but for us, we're forgetting about the concept of an actor and just capturing the person who feels alive in this world. When we get it all feeling seamless, like we did with John Marston, we've done a good job. - www.theguardian.com