TMNT cast's voices for Leonardo and Splinter!!!

   Two very unlikely people have been cast as voice talents for the upcoming TMNT movie in the shape of Johnny Knoxville(the right)for Leonardo and Tony Shalhoub(the left) as Master Splinter. I am totally unsure of what to say to this...there has been so much negative thinking about this movie until now and then we get hit with this...I have been trying to hard to stay neutral and just hope the actual movie is far better than the news surrounding it, but that is getting harder and harder. I can not see Knoxville in the Leonardo voice role, I just can't. Leo is the leader, suppose to be a strong individual that takes charge. I don't see or hear Knoxville's voice when I think of that. As for Tony, he is more known for comedy but he is a great actor and for someone like Splinter who says very little I can roll with that for now.