The Advent Children panel (more like Kingdom Hearts II panel :P) with Quinton Flynn (Axel from KH2, Reno from FFVII AC) and Jeff Nimoy (Digimon, Naruto). Dave Wittenburg (Yazoo from FFVII AC) was supposed to be there as well. In fact, Nimoy was sitting in for him.
The question that Flynn was answering was, "Were you aware of the *blatant* friendship between Axel and Roxas?" 9_9
Man, it's times like these where I was I had a freakin' camcorder. My digital camera was also restricted to recording 3 minutes of footage or something stupid like that. =__=;