UPDATED: Fri, Mar 11, 04:29PM Fans will have a good mornin’ and a great afternoon as some of the best from Cartoon Network visits the Convention Center. Show teams and talent from Clarence and Uncle Grandpa will be on hand for a special panel to share what goes on behind the scenes, and what’s ahead for 2016. There will also be a special screening of never-before-seen episodes, a live table read and more surprises. From Clarence, Spencer Rothbell (Head of Story, voice of Clarence), Stephen Neary (supervising producer), Katie Crown (voice of Mary Wendell and Ms. Baker), Eric Edelstein (voice of Chad), and Roger Craig Smith (voice of Belson and Percy) will be on hand with Uncle Grandpa’s Pete Browngardt (creator and voice of Uncle Grandpa) and Kevin Michael Richardson (voice of Mr. Gus). Moderated by Eric Bauza (Uncle Grandpa’s Belly Bag), fans will also be treated to a sneak-peek from our new Powerpuff Girls series.