William Shatner has notched up an impressive 50-plus year in front of the camera, most recently displaying comedic talent, and being instantly recognizable to several generations of cult television fans as the square-jawed Captain James T. Kirk, commander of the starship U.S.S. Enterprise. Shatner has made his way to Tampa Bay in honor of Mega Con this weekend which will run through Sunday at the Tampa Convention Center. To learn more, go to megacontampabay.com