Word is that Jason Isaacs has been cast as Omega to appear in Series 6 (and I've heard this from a number of sources, some of them apparently quite reputable, so I'm wondering if it might actually be true). If so, the voice could be his, and he could easily be behind the mis-piloting of the TARDIS. The cracks in the universe might have been designed to help him escape back into our universe, maybe?
(Potential) spoilers!
Date: 2010-06-27 01:42 pm (UTC)