Entertainment | The Simpsons Simpsons Member Will Die This Year Sideshow Bob will finally kill Bart in Halloween episode By Arden Dier Posted Jun 8, 2015 12:48 PM CDT Copied Characters from the animated series, "The Simpsons," from left, Maggie, Marge, Lisa, Homer and Bart, are shown. (AP Photo/Fox) Sideshow Bob will finally get his revenge in an upcoming episode of The Simpsons. After 25 years of foiled murder plots, the character voiced by Kelsey Grammer will kill Bart Simpson in the show's annual Halloween episode, producers revealed at Texas' ATX Festival over the weekend. It isn't clear how Bart will die, but he will, of course, return as if nothing happened in subsequent episodes, Entertainment Weekly reports. Also appearing in the upcoming season: Homer's Spider-Pig from The Simpsons Movie. (The voice of dozens of Simpsons characters will be absent.) Read These Next Detainee in Brown University shooting is 24-year-old man. Father and son killed 15 people on Bondi Beach, police say. Video shows bystander wrestling gun from shooter in Australia. Hero who disarmed Australia shooter might lose his arm. Report an error