Season 31

01 The Winter of Our Monetized Content Episode 129th September 2019 When a video of Bart and Homer fighting goes viral, they begin a journey as social media celebrities; Lisa battles the school's new industrialized detention system. 02 Go Big or Go Homer Episode 26th October 2019 Homer must supervise interns, among whom is a go-getter who asks Homer to be his mentor. 03 The Fat Blue Line Episode 313th October 2019 During the San Castellanta street festival, much of the town finds their wallets have been pickpocketed; after the state investigator puts the wrong man in jail, Chief Wiggum sets out to catch the real criminal and show he's still up for police work. 04 Treehouse of Horror XXX Episode 420th October 2019 The 666th episode of the Simpsons parodies the Omen and Stranger Things, not to mention a little Crazy Rich Aliens. 05 Gorillas on the Mast Episode 53rd November 2019 After a trip to Aquatraz Water Park, Lisa becomes determined to set free Springfield's most vicious animals in captivity. Meanwhile, Homer fulfills a lifelong dream of buying a boat, and quickly realizes boat ownership sucks. 06 Marge the Lumberjill Episode 610th November 2019 When Marge realizes that everyone views her as boring, she takes up competitive lumber-jacking as a hobby (and has a real gift for it). The circuit of competitive timbersports takes her on a month-long retreat to Portland with her trainer, Paula, whom Homer worries is going to steal her away forever 07 Livin La Pura Vida Episode 717th November 2019 The Simpsons join other Springfield families on the Van Houten's annual trip to Costa Rica, which they obviously can't afford. While there, Homer befriends Patty's new girlfriend, Evelyn, and Lisa tracks down the real reason the Van Houtens can go on this trip every year 08 Thanksgiving of Horror Episode 824th November 2019 The Simpsons face various Thanksgiving nightmares, including the first Thanksgiving, an A.I. mishap and a dangerous space mission complicated by a sentient cranberry sauce. 09 Todd, Todd, Why Hast Thou Forsaken Me? Episode 91st December 2019 Todd blames God for the death of his mother and rejects his faith, so Ned sends him to live with the Simpsons, hoping they can scare him into believing in God again. 10 Bobby: It's Cold Outside Episode 1015th December 2019 Sideshow Bob gets contracted as this year’s mall Santa. Meanwhile, someone is stealing all the Christmas packages off people’s front porches. 11 Hail to the Teeth Episode 115th January 2020 Homer and Marge attend Artie Ziff’s wedding and become quite uncomfortable when they realize that his bride-to-be is a clone of Marge. Meanwhile, Lisa grapples with the misogynistic implications of the immediate popularity she receives after getting her new Invisalign braces. 12 The Miseducation of Lisa Simpson Episode 1216th February 2020 Marge recruits Chrissy Teigen and John Legend for an education-based proposal. 13 Frinkcoin Episode 1323rd February 2020 Lisa decides to do an essay on Professor Frink just as the scientist invents a new cryptocurrency. When this makes him the richest man in Springfield, Mr. Burns sees red and he starts plotting against Frink in order to restore his former status, while Frink learns who his real friends are. 14 Bart the Bad Guy Episode 141st March 2020 Bart accidentally sees a new superhero movie one month before its intended release, and uses his knowledge to terrorize the other fans. Two executive producers of the film attempt to prevent Bart from leaking any more news to the public. 15 Screenless Episode 158th March 2020 When Marge implements a screen time limit for the family, she realizes that she is the one addicted. 16 Better Off Ned Episode 1615th March 2020 Bart bonds with Ned Flanders, which leaves Homer jealous, so he retaliates by mentoring Nelson Muntz; a heroic act by Homer makes Bart look up to him again. 17 Highway to Well Episode 1722nd March 2020 When Maggie goes to preschool, Marge decides to get a job to pass the time and ends up working at an upscale weed dispensary; Homer decides to open his own dispensary that mimics a sketchy drug deal, putting their two businesses at odds. 18 The Incredible Lightness of Being a Baby Episode 1819th April 2020 Mr. Burns tasks Homer with swindling Cletus Spuckler out of his newfound helium fortune. Meanwhile, Maggie is reunited with Hudson from Playdate with Destiny again, only for Marge to tear them apart after his mother annoys her. 19 Warrin' Priests (1) Episode 1926th April 2020 Helen Lovejoy's request for a youth pastor is answered by Bode Wright, a charismatic young preacher from Michigan. When Bode quickly has the Springfield congregation enamored by his easy-going and liberal approach to religion, an outcast and suspicious Reverend Lovejoy decides to look into the newcomer's past. 20 Warrin' Priests (2) Episode 203rd May 2020 While Bode has won over most of Springfield, he finds one churchgoer he can't sway in Ned Flanders. Meanwhile in Michigan, Reverend Lovejoy finds the ammunition he needs to get rid of his replacement. 21 The Hateful Eight-Year-Olds Episode 2110th May 2020 After severing her sibling ties with Bart, Lisa attends a sleepover at her new friend Addy's house, only to discover that Addy's clique are a group of cruel snobby rich girls that taunt her. Meanwhile, Homer takes Marge on a sunset cruise for the evening and finds himself at odds with the boat's cover band. 22 The Way of the Dog Episode 2217th May 2020 Santa's Little Helper nips at Marge, causing the family to reflect on the difficult life that the dog led prior to being adopted by the family. They end up reuniting him with his mother to avoid having to euthanize him.