Conveniently enough, the panel for AMC's The Walking Dead will take place this Saturday, the day before its season 3 premiere. With most of the cast advertised as being in attendance, we’re hoping that some advanced footage will be shown, especially when it comes to clips of newcomer David Morrissey turn as The Governor. Also being hoped for: a hint at what's to come from future seasons after the third one ends. That doesn’t sound too greedy, right?