August 8th, 2016281 THE REBELS FACE GRAND ADMIRAL THRAWN WHEN "STAR WARS REBELS" SEASON 3 PREMIERES SATURDAY, SEPTEMBER 24 The critically-acclaimed animated series "Star Wars Rebels" returns SATURDAY, SEPTEMBER 24 (8:30 p.m., ET) and introduces new characters Grand Admiral Thrawn and Bendu during the season three one-hour premiere event, "Steps into...