THE SIMPSONS – the longest-running scripted show in television history – is a cultural institution. Intelligently written, subversively humorous and delightfully witty, THE SIMPSONS, now in its historic 26th season, continues to poke fun at itself and everything in its wake. THE SIMPSONS | Treehouse of Horror XXIV Couch Gag by Guillermo del Toro | ANIMATION on FOX.