The Simpsons

The Simpsons Season 27 Episodes

Find out how to watch Season 27 of The Simpsons tonight at the American TV Listings Guide

Season 27 Episode Guide

Episode 1 - Every Man's Dream

Homer is diagnosed with narcolepsy, but instead of returning home with his prescription medication, he returns home drunk. He and Marge visit a marriage counselor and have a trial separation, during which Homer begins dating a 20-something.​


Episode 2 - 'Cue Detective

Scotty Boom, a Chew Network super-chef, challenges Homer to a smoke-off. But when someone steals Homer’s secret weapon – a smoker he bought off a mysterious man at a BBQ shack – Lisa and Bart are on the case.​


Episode 3 - Puffless

Marge's sisters vow to quit smoking, but one quickly succumbs. Maggie befriends the animals on the roof and must save an opossum from Cletus' kitchen.


Episode 4 - Halloween of Horror

In this "real" Halloween episode, the Simpsons go to a terrifying theme park. Lisa becomes afraid of Halloween, and then home invaders attack the Simpson house.


Episode 5 - Treehouse of Horror XXVI

In the annual Fright Fest Halloween episode, Sideshow Bob finally kills Bart, only to reanimate him; Homer wakes up with short-term memory loss; Lisa, Bart, and Milhouse get super powers from radiation.


Episode 6 - Friend with Benefit

Lisa befriends Harper, a new kid at school who happens to be super-rich. Then, Homer befriends Harper’s dad and is able to enjoy the perks of Lisa having a rich friend, as well. But Lisa decides that Harper is a bully and moves to end the friendship, which prompts Homer to try and smooth things over so he can continue to enjoy the good life.


Episode 7 - Lisa with an 'S'

When Homer loses $5,000 at a poker game with Broadway legend Laney Fontaine, the only way he is able to settle the bet is if he loans Lisa to Laney for a month. Then, Laney turns Lisa into a show biz kid, and Marge and Homer fear they made a mistake letting her go. So they head to New York to get her back.


Episode 8 - Paths of Glory

Lisa sets out to restore the tarnished reputation of Springfield’s first female inventor. To find her invention, she scours an abandoned asylum and a restaurant that caters to men. Bart joins Lisa at the asylum, stealing one of the homicidal patient’s notebooks, and bragging to the boys at school that he wrote the entries himself. This revelation causes Homer and Marge to believe he is a sociopath, which Bart decides to use to his advantage until things go too far.


Episode 9 - Barthood

Bart’s coming of age story a la “Boyhood” chronicles his life from six years old to his time as an accomplished young man. Along the way, his tense relationship with Homer, an overly uncaring version of himself, and Lisa, who overshadows him in every way possible, shape Bart more than he realizes.


Episode 10 - The Girl Code

Lisa creates artificial intelligence when she designs her own app. Meanwhile, Homer realizes he was happiest in life working as a dishwasher in a Greek diner. Guest star Stephen Merchant.


Episode 11 - Teenage Mutant Milk-Caused Hurdles

Bart grows a starter mustache and gets a crush on his new teacher. Then he discovers Principal Skinner is in love with her, too.


Episode 12 - Much Apu About Something

Sanjay passes his stake in the Kwik-E-Mart to his millennial son, Jay, who turns it into a hip, health food market against Apu’s insistence on tradition. Bart, whom Homer had convinced to give up pranking, is called upon to return to his trickster life and take down the new store.


Episode 13 - Love Is in the N2-O2-Ar-Co2-Ne-He-Ch4

On Valentine’s Day, Professor Frink attempts to uncover the secret to women; Marge worries about the seniors at Grampa’s nursing home when she realizes they only experience love while under the influence of medication.


Episode 14 - Gal of Constant Sorrow

After Bart accidentally sends a sweet homeless woman’s cart into the river, he allows her to live in his closet for a small fee. When Lisa discovers that the woman is an incredible folk singer, she offers her own closet and plans a concert, only to be disappointed by Hettie’s surprising substance abuse and violent nature. Meanwhile Homer tries to prove he’s handy, but accidentally traps the cat in the walls of the house.


Episode 15 - Lisa the Veterinarian

After performing CPR on a tased raccoon, Lisa discovers her calling to be veterinarian and becomes an intern at the local office, but learns a tough lesson when her neglected class hamster dies. Meanwhile, Marge moonlights as a crime scene cleaner for a little extra money, and the trauma of the gory scenes make her increasingly dead inside.


Episode 16 - The Marge-Ian Chronicles

Not feeling unique, Lisa signs up for the Mars One Space Colony – to Marge’s dismay. Then, Marge hires Bart to go through the tryout process with Lisa to make her want to quit.


Episode 17 - The Burns Cage

When Smithers is devastated by Burns’ lack of affection towards him, Homer makes it his mission to find him a boyfriend. Meanwhile, after Bart orchestrates the removal of the lead in the school’s stage production of “Casablanca,” Milhouse serves as a terrible understudy, which frustrates his co-star, Lisa.


Episode 18 - How Lisa Got Her Marge Back

After getting into an argument, Marge takes Lisa on a touristy trip to Capital City, where, after attending a musical, they meet the show’s star, Andrew Rannells, who reminds Lisa how lucky she is to have such a great mom. Meanwhile, Bart is frustrated that everyone expects his pranks, so he teams up with Maggie to trick people.


Episode 19 - Fland Canyon

Homer recalls a tense family vacation to the Grand Canyon with the Flanders family. At first, the Flanders’ perfection puts the families at odds, but when they get stranded and Ned and Bart go for help, the families finally bond.


Episode 20 - To Courier with Love

After promising Marge the trip of a lifetime, frugality gets the better of Homer when he makes a deal with a travel agent to be a courier of a top-secret briefcase in exchange for a discounted family vacation to Paris.


Episode 21 - Simprovised

After butchering a speech in front of all of his friends at work, Homer turns to improv comedy to gain back his confidence in his public speaking skills. Meanwhile, Marge decides to rebuild Bart’s lackluster treehouse, but tensions rise when Bart questions her building skills. Also, in the episode’s last three minutes, Homer appears LIVE for the first time on television (both for East and West Coast broadcasts) to answer fan questions.


Episode 22 - Orange Is the New Yellow

When Marge gets arrested for letting Bart go to the park unsupervised, she serves time only to realize that prison is a welcome break from the demands of her life as a mom and wife. In her absence, Homer struggles to manage all of the parenting responsibilities that Marge usually handles.


Episode 101 - Simprovised (West Coast Version)

Homer attempts to cure his fear of public speaking by joining an improv group. Meanwhile Marge does a huge favor for Bart that he does not appreciate. Features HomerLive!


Episode 102 - Simprovised (East Coast Version)

Homer attempts to cure his fear of public speaking by joining an improv group. Meanwhile Marge does a huge favor for Bart that he does not appreciate. Features HomerLive!


More movies and TV shows at the American TV Listings Guide..


In order to keep our service free we display advertising and may earn affiliate fees for purchases you make on external sites that we partner with.
All content is © 2024 On TV Tonight unless pertaining to advertisers, companies, studios, movies and TV series listed on this site.