Celebrate the epic tradition of Star Trek and the countless sci-fi shows it has inspired at The Grand Slam Show, an action-packed weekend of stars from the Trek universe and other popular science fiction shows. The convention includes parties, contests, music, panels and appearances from stars of Star Trek: The Next Generation including Patrick Stewart (Captain Picard), Jonathan Frakes (Commander Riker), LeVar Burton (Geordi La Forge), Gates McFadden (Dr. Beverly Crusher), Brent Spiner (Data) and Michael Dorn (Worf). Also appearing will be Farscape's Ben Browder, David Giuntoli of Grimm and Steven R. McQueen of The Vampire Diaries. Join an array of your favorite performers and obsessive fans from around the world at one of the biggest sci-fi conventions in the U.S. Discounted tickets are available here.