VIDEO : The Simpsons Treehouse of Horror Clip Features Futurama Cameos

According to Comicbook.com, The Simpsons? annual Treehouse of Horror Halloween special is right around the corner and a new clip has revealed that surprise cameos by from Futurama and The Orville will be included in the episode. One of the stories in the new Halloween special involves a cloud of body-snatching plant spores making their way to Earth and landing in Springfield. The Simpsons has been on FOX for 30 years. The Simpsons ?Treehouse of Horror XIX? will air Sunday, October 21st at 8 p.m on FOX.