"I would say probably 95% of the work that you see as Viggo onscreen is completely computer generated, because he has a wooden leg and he can't run. So they had to do all that CG. And also he can't act. There's all this stuff going on about how good he was in that film, but they had to morph a lot of the face movements from Billy and myself, because we were able to reach those levels of acting that Viggo just couldn't reach. I mean, he can barely talk English, you know? He's pretty dumb..."
Dominic Monaghan

( the man with the wooden leg )