Features The Intergalactic Krewe of Chewbacchus WWNO - New Orleans Public Radio | By Jason Saul Published December 2, 2012 at 4:42 PM CST Facebook Twitter LinkedIn Email Listen Dionne Grayson / WWNO The Intergalactic Krewe of Chewbacchus is a Mardi Gras organization that will be parading in the Marigny this year on Jan. 26, 2013.