Simpsons Tram Pararam Full May 2026

The Simpsons: Treehouse of Horror Series The Simpsons has a long-standing tradition of celebrating Halloween with its annual "Treehouse of Horror" episode. The series, which has been a part of the show since its fourth season, has become a beloved part of pop culture. Each episode typically features a collection of three to four short stories that are loosely tied together by a framing device.