2024 Simpsons Halloween. It wouldn't be halloween season without a new 'treehouse of horror' from 'the simpsons.' Treehouse of horror xxxv is the upcoming halloween episode for the 36th season of the simpsons, expected to air on november 3, 2024 (despite that being after halloween).

The “treehouse of horror xxxv” episode of “the simpsons” airs sunday, nov. Building on the show’s long tradition of scary celebrations, a new crossover short from the simpsons universe is ready to bow on disney+ this friday, october 11.