David Warner: (about doing audio work) As an actor whose done stage, movies and television, to do audio work solely means you don't have to shave, you can wear what you want. You can walk around in your underpants. It's really great! It really is great fun. And also the thing about audio that I think people forget is that it gives people a chance to use their imaginations. To create their own world, rather than having it given to them like on film or on television. And I think that's very exciting: to keep the mind active. Because people can just take off, especially to this.