I've never watched the "America's Got Talent" show, but I've heard it's pretty good. Here is an amazing video of an illusion that was performed on the show. I'm not too sure how this is done, I thought maybe, the guy who is cut in half is anamatronic, but I'm pretty sure that's wrong. I can't see how they could do it elsewise. I did notice however that as it first started the guy that got cut in half is not moving too much. Pretty neat stuff.