Homer the Smithers: When Smithers goes on holiday, he worries that Mr Burns will replace him permanently. So he finds the worst possible person to fill in for him: Homer. (S7 Ep17/25) [AD,S]
Lisa the Iconoclast: Lisa discovers that Springfield's founder was a murderous pirate who tried to assassinate George Washington and decides to tell everyone the truth. (S7 Ep16/25) [AD,S]
Friend with Benefit: When Lisa becomes friends with Harper, a new girl at school whose family are extremely wealthy, Homer befriends Harper's father. (S27 Ep6/22) [AD,S]
Lisa with an 'S': Homer loses a large sum of money playing poker with Broadway legend Laney Fontaine, who takes Lisa under her wing and transforms her into a showbiz kid. (S27 Ep7/22) [AD,S]
Friend with Benefit: When Lisa becomes friends with Harper, a new girl at school whose family are extremely wealthy, Homer befriends Harper's father. (S27 Ep6/22) [AD,S]
Lisa with an 'S': Homer loses a large sum of money playing poker with Broadway legend Laney Fontaine, who takes Lisa under her wing and transforms her into a showbiz kid. (S27 Ep7/22) [AD,S]
The Great Wife Hope: The male citizens of Springfield become obsessed with the brutal sport of Ultimate Punching, and Marge ends up getting challenged to step into the ring... (S21 Ep3/23) [AD,S]
Treehouse of Horror XX: Bart and Lisa seek revenge on their teachers. Krusty's latest snack turns Springfield's citizens into zombies. Moe's beer is tainted with Homer's blood. (S21 Ep4/23) [AD,S]
The Great Wife Hope: The male citizens of Springfield become obsessed with the brutal sport of Ultimate Punching, and Marge ends up getting challenged to step into the ring... (S21 Ep3/23) [AD,S]
Pranks and Greens: Bart is determined to seek out the best prankster in Springfield Elementary's history to ask him all about his legendary practical jokes. (S21 Ep6/23) [AD,S]
Treehouse of Horror XX: Bart and Lisa seek revenge on their teachers. Krusty's latest snack turns Springfield's citizens into zombies. Moe's beer is tainted with Homer's blood. (S21 Ep4/23) [AD,S]
Pranks and Greens: Bart is determined to seek out the best prankster in Springfield Elementary's history to ask him all about his legendary practical jokes. (S21 Ep6/23) [AD,S]
Pranks and Greens: Bart is determined to seek out the best prankster in Springfield Elementary's history to ask him all about his legendary practical jokes. (S21 Ep6/23) [AD,S]
Pranks and Greens: Bart is determined to seek out the best prankster in Springfield Elementary's history to ask him all about his legendary practical jokes. (S21 Ep6/23) [AD,S]
Barthood: Bart's coming-of-age story is told, chronicling his life from youth to adulthood. But his tense relationship with Homer and being overshadowed by Lisa shape him. (S27 Ep9/22) [AD,S]
The Girl Code: Marge posts a photo on social media that gets Homer fired, so he returns to his old job as a dish-washer in a Greek restaurant. Lisa creates an app. (S27 Ep10/22) [AD,S]
Teenage Mutant Milk-Caused Hurdles: Bart is smitten with his new teacher and tries to impress her. Homer buys a new type of milk that has a strange effect on Bart and Lisa. (S27 Ep11/22) [AD,S]
Barthood: Bart's coming-of-age story is told, chronicling his life from youth to adulthood. But his tense relationship with Homer and being overshadowed by Lisa shape him. (S27 Ep9/22) [AD,S]
Much Apu About Something: Apu loses his job when his shop is rebranded as a health food market aimed at a hip young crowd. Bart's latest prank has terrible consequences. (S27 Ep12/22) [AD,S]
The Girl Code: Marge posts a photo on social media that gets Homer fired, so he returns to his old job as a dish-washer in a Greek restaurant. Lisa creates an app. (S27 Ep10/22) [AD,S]
Teenage Mutant Milk-Caused Hurdles: Bart is smitten with his new teacher and tries to impress her. Homer buys a new type of milk that has a strange effect on Bart and Lisa. (S27 Ep11/22) [AD,S]
Much Apu About Something: Apu loses his job when his shop is rebranded as a health food market aimed at a hip young crowd. Bart's latest prank has terrible consequences. (S27 Ep12/22) [AD,S]
Rednecks and Broomsticks: Homer discovers that Cletus and his pals are making moonshine. Lisa gets to know three teenage Wiccans. Guest starring Neve Campbell. (S21 Ep7/23) [AD,S]
O Brother, Where Bart Thou?: Bart grows jealous of Lisa's relationship with Maggie and heads to an orphanage to find a baby brother. Guest starring Kim Cattrall. (S21 Ep8/23) [AD,S]
Thursdays with Abie: Grampa tells a journalist about his wartime service on a battleship. The story brings Grampa lots of attention, but his relationship with Homer suffers. (S21 Ep9/23) [AD,S]
Rednecks and Broomsticks: Homer discovers that Cletus and his pals are making moonshine. Lisa gets to know three teenage Wiccans. Guest starring Neve Campbell. (S21 Ep7/23) [AD,S]
Once Upon a Time in Springfield: Krusty gets a beautiful new co-star (guest voice Anne Hathaway). Mr Burns withdraws the staff's free doughnuts at the nuclear power plant. (S21 Ep10/23) [AD,S]
O Brother, Where Bart Thou?: Bart grows jealous of Lisa's relationship with Maggie and heads to an orphanage to find a baby brother. Guest starring Kim Cattrall. (S21 Ep8/23) [AD,S]
Thursdays with Abie: Grampa tells a journalist about his wartime service on a battleship. The story brings Grampa lots of attention, but his relationship with Homer suffers. (S21 Ep9/23) [AD,S]
Once Upon a Time in Springfield: Krusty gets a beautiful new co-star (guest voice Anne Hathaway). Mr Burns withdraws the staff's free doughnuts at the nuclear power plant. (S21 Ep10/23) [AD,S]
Bart After Dark: Bart gets a job at a burlesque theatre. Several residents are keen customers, but others aren't happy to have the showgirls peddling their wares in Springfield. (S8 Ep5/25) [AD,S]
Bart After Dark: Bart gets a job at a burlesque theatre. Several residents are keen customers, but others aren't happy to have the showgirls peddling their wares in Springfield. (S8 Ep5/25) [AD,S]
Love Is in the N2-O2-Ar-CO2-Ne-He-CH4: Professor Frink uses science to turn into a ladies' man. And medication makes Grampa and the Retirement Castle residents hallucinate. (S27 Ep13/22) [AD,S]
Gal of Constant Sorrow: Bart and Lisa get to know a homeless folk singer. Homer's attempt at DIY traps the cat in the walls of the house, so he launches a rescue bid. (S27 Ep14/22) [AD,S]
Lisa the Veterinarian: Lisa is inspired to become a vet and begins an internship at a local surgery. Marge gets a job as a crime scene cleaner but finds it traumatic. (S27 Ep15/22) [AD,S]
Love Is in the N2-O2-Ar-CO2-Ne-He-CH4: Professor Frink uses science to turn into a ladies' man. And medication makes Grampa and the Retirement Castle residents hallucinate. (S27 Ep13/22) [AD,S]
The Marge-ian Chronicles: When Lisa signs up to participate in the future colonisation of Mars, Marge's attempt to use reverse psychology to discourage her goes badly wrong. (S27 Ep16/22) [AD,S]
Gal of Constant Sorrow: Bart and Lisa get to know a homeless folk singer. Homer's attempt at DIY traps the cat in the walls of the house, so he launches a rescue bid. (S27 Ep14/22) [AD,S]
Lisa the Veterinarian: Lisa is inspired to become a vet and begins an internship at a local surgery. Marge gets a job as a crime scene cleaner but finds it traumatic. (S27 Ep15/22) [AD,S]
The Marge-ian Chronicles: When Lisa signs up to participate in the future colonisation of Mars, Marge's attempt to use reverse psychology to discourage her goes badly wrong. (S27 Ep16/22) [AD,S]
Million Dollar Maybe: Homer wins the lottery jackpot but has to keep it secret from the family. Guest starring Chris Martin from Coldplay. (S21 Ep11/23) [AD,S]
Boy Meets Curl: When Homer takes Marge out for a romantic evening at the ice rink, they become hooked on curling and end up competing to reach the Winter Olympics. (S21 Ep12/23) [AD,S]
Million Dollar Maybe: Homer wins the lottery jackpot but has to keep it secret from the family. Guest starring Chris Martin from Coldplay. (S21 Ep11/23) [AD,S]
Postcards from the Wedge: When Bart fails to do his homework, Homer insists on punishing him, but Marge is more sympathetic, so Bart decides to start playing them off against each other. [AD,S]
Boy Meets Curl: When Homer takes Marge out for a romantic evening at the ice rink, they become hooked on curling and end up competing to reach the Winter Olympics. (S21 Ep12/23) [AD,S]
Postcards from the Wedge: When Bart fails to do his homework, Homer insists on punishing him, but Marge is more sympathetic, so Bart decides to start playing them off against each other. [AD,S]
Postcards from the Wedge: When Bart fails to do his homework, Homer insists on punishing him, but Marge is more sympathetic, so Bart decides to start playing them off against each other. [AD,S]
A Milhouse Divided: When Milhouse's parents split up, his mum gets together with an American Gladiator called Pyro, his dad self-produces an album and Milhouse goes a bit crazy. (S8 Ep6/25) [AD,S]
Postcards from the Wedge: When Bart fails to do his homework, Homer insists on punishing him, but Marge is more sympathetic, so Bart decides to start playing them off against each other. [AD,S]
A Milhouse Divided: When Milhouse's parents split up, his mum gets together with an American Gladiator called Pyro, his dad self-produces an album and Milhouse goes a bit crazy. (S8 Ep6/25) [AD,S]
The Burns Cage: Homer makes it his mission to find romance for Smithers. Milhouse is jealous of Lisa's leading man when she's cast in the school production of Casablanca. (S27 Ep17/22) [AD,S]
How Lisa Got Her Marge Back: Marge takes Lisa on a city theatre trip to make up for a rough patch in their relationship. Bart teams up with Maggie to play practical jokes. (S27 Ep18/22) [AD,S]
Fland Canyon: Homer tells Maggie a bedtime story about the Simpson and Flanders families getting stranded when they go on holiday together to the Grand Canyon. (S27 Ep19/22) [AD,S]
The Burns Cage: Homer makes it his mission to find romance for Smithers. Milhouse is jealous of Lisa's leading man when she's cast in the school production of Casablanca. (S27 Ep17/22) [AD,S]
To Courier with Love: Homer makes a deal with a travel agent to transport a briefcase with secret contents to Paris in exchange for a cheap family holiday. (S27 Ep20/22) [AD,S]
How Lisa Got Her Marge Back: Marge takes Lisa on a city theatre trip to make up for a rough patch in their relationship. Bart teams up with Maggie to play practical jokes. (S27 Ep18/22) [AD,S]
Fland Canyon: Homer tells Maggie a bedtime story about the Simpson and Flanders families getting stranded when they go on holiday together to the Grand Canyon. (S27 Ep19/22) [AD,S]
To Courier with Love: Homer makes a deal with a travel agent to transport a briefcase with secret contents to Paris in exchange for a cheap family holiday. (S27 Ep20/22) [AD,S]
Stealing First Base: When Bart's class is temporarily merged with another at school, he has to share a desk with a girl called Nikki and soon develops a crush on her. (S21 Ep15/23) [AD,S]
American History X-cellent: When Mr Burns is arrested for art fraud, Smithers shakes things up at the power plant, so Homer and his friends plot to break Mr Burns out of jail. (S21 Ep17/23) [AD,S]
Chief of Hearts: While Homer is doing community service - following a mix-up with a toffee apple in a bank - he befriends Chief Wiggum. Bart gets addicted to a new game. (S21 Ep18/23) [AD,S]
Stealing First Base: When Bart's class is temporarily merged with another at school, he has to share a desk with a girl called Nikki and soon develops a crush on her. (S21 Ep15/23) [AD,S]
Last Tap Dance in Springfield: Lisa takes up dancing but discovers that she's not very good at it. Bart and Milhouse duck out of their camping trip and hide out in the mall. (S11 Ep20/22) [AD,S]
American History X-cellent: When Mr Burns is arrested for art fraud, Smithers shakes things up at the power plant, so Homer and his friends plot to break Mr Burns out of jail. (S21 Ep17/23) [AD,S]
Chief of Hearts: While Homer is doing community service - following a mix-up with a toffee apple in a bank - he befriends Chief Wiggum. Bart gets addicted to a new game. (S21 Ep18/23) [AD,S]
Last Tap Dance in Springfield: Lisa takes up dancing but discovers that she's not very good at it. Bart and Milhouse duck out of their camping trip and hide out in the mall. (S11 Ep20/22) [AD,S]
Bart the Mother: When Bart accidentally kills a bird, he feels so guilty that he raises her eggs as his own. But a shock awaits when the eggs hatch. (S10 Ep3/23) [AD,S]
Make Room for Lisa: When Homer lets a telephone company put a transmitter in Lisa's room, she becomes Bart's roommate. But the stress leads her to a sensory deprivation tank. (S10 Ep16/23) [AD,S]
Lisa Gets the Blues: Lisa gets the yips, and Bart dresses up and sings as Annie from the musical. They go to New Orleans to recover. (S29 Ep17/21) [AD,S]
The Wizard of Evergreen Terrace: Homer becomes an inventor and is determined to get revenge - using one of his own creations, the electronic hammer - on Thomas Edison. (S10 Ep2/23) [AD,S]
Lard of the Dance: A new girl at school (guest star Lisa Kudrow) threatens to overshadow Lisa. And Homer and Bart try to get rich quick by stealing grease from the school cafe. (S10 Ep1/23) [AD,S]
Trust But Clarify: Lisa and Bart investigate Krusty's new 'Krustaceans' candy. Homer wants a promotion at the nuclear plant and asks Marge to help him dress the part. (S28 Ep5/22) [AD,S]
The Town: After Homer catches Bart supporting Springfield's football rival, the Boston Americans, he plans a family 'hate-cation' trip to Boston. (S28 Ep3/22) [AD,S]
Friends and Family: Mr Burns hires the Simpsons to play his live-in virtual reality family but excludes Homer so that he can play dad. So lonely Homer finds a new best friend. (S28 Ep2/22) [AD,S]
Monty Burns' Fleeing Circus: When Springfield is burned to the ground, the Simpsons beg Mr Burns to fund its rebuilding. He agrees - but only if he can put on a variety show. (S28 Ep1/22) [AD,S]
3 Scenes Plus a Tag from a Marriage: The Simpsons visit their old apartment, where Marge and Homer remember life without the kids. (S29 Ep13/21) [AD,S]
Bart Has Two Mommies: Marge babysits Rod and Todd, but Ned questions Marge's parenting skills when she lets the boys play on a climbing wall. Bart has an incident at the zoo. (S17 Ep14/22) [AD,S]
Bart's Friend Falls in Love: Milhouse falls for new girl Samantha Stanky. Lisa orders subliminal weight-loss tapes for Homer, but vocabulary improvement tapes arrive instead. (S3 Ep23/24) [AD,S]
King of the Hill: As part of an advertising campaign for a new apple-flavoured breakfast bar, Homer agrees to climb the Murderhorn, Springfield's tallest mountain. (S9 Ep23/25) [AD,S]
Lisa the Simpson: Lisa starts to suspect that she's not as clever as she used to be and worries that she'll end up a permanent underachiever like her father. (S9 Ep17/25) [AD,S]
Dumbbell Indemnity: Moe meets a new woman (guest star Helen Hunt) but maxes out his credit card trying to impress her. So he reverts to insurance fraud. With help from Homer... (S9 Ep16/25) [AD,S]
The Otto Show: Bart decides he wants to be a heavy metaller after witnessing a riot at a Spinal Tap gig. But his plans lead to Otto crashing the school bus and losing his job. (S3 Ep22/24) [AD,S]
Black Widower: Bart is shocked when Selma announces that she plans to marry Sideshow Bob (Kelsey Grammer) after he swore deadly revenge on Bart for having him thrown in jail. (S3 Ep21/24) [AD,S]
Colonel Homer: Marge is jealous when Homer becomes the manager of beautiful country and western singer Lurleen (guest star Beverly D'Angelo). (S3 Ep20/24) [AD,S]
Dog of Death: Santa's Little Helper needs an expensive operation, and each of the Simpsons must give something up to pay for it. How will Homer face a life without beer? (S3 Ep19/24) [AD,S]
Trash of the Titans: When Homer insults the bin men, they stop collecting his rubbish, so he challenges the sanitation commissioner to an election. Guest starring U2. (S9 Ep22/25) [AD,S]
Girly Edition: Lisa is made anchor of a children's news programme, but it's Bart's charisma that gets noticed, and the siblings start a battle - both on and off-air. (S9 Ep21/25) [AD,S]
The Trouble with Trillions: Homer and Mr Burns go on the run to Cuba with a trillion-dollar note that Mr Burns was meant to deliver to post-war Europe. (S9 Ep20/25) [AD,S]
Dumbbell Indemnity: Moe meets a new woman (guest star Helen Hunt) but maxes out his credit card trying to impress her. So he reverts to insurance fraud. With help from Homer... (S9 Ep16/25) [AD,S]
The Last Temptation of Krust: Krusty swaps his old routines for edgier material and becomes the hottest comic in showbusiness. But then he faces a dilemma. (S9 Ep15/25) [AD,S]
Separate Vocations: Bart's career aptitude test suggests he should become a policeman, so he goes on a ride-along with Eddie and Lou, and decides that being a cop is cool. (S3 Ep18/24) [AD,S]
Homer at the Bat: Homer and his homemade bat lead the power plant softball team all the way to the championship game against the Shelbyville Gladiators. (S3 Ep17/24) [AD,S]
The Otto Show: Bart decides he wants to be a heavy metaller after witnessing a riot at a Spinal Tap gig. But his plans lead to Otto crashing the school bus and losing his job. (S3 Ep22/24) [AD,S]
Black Widower: Bart is shocked when Selma announces that she plans to marry Sideshow Bob (Kelsey Grammer) after he swore deadly revenge on Bart for having him thrown in jail. (S3 Ep21/24) [AD,S]
Frink Gets Testy: Mr Burns fears the end of the world and builds a cosmic ark. When he tests the town for worthiness, Bart comes out low. (S29 Ep11/21) [AD,S]
Colonel Homer: Marge is jealous when Homer becomes the manager of beautiful country and western singer Lurleen (guest star Beverly D'Angelo). (S3 Ep20/24) [AD,S]
Dog of Death: Santa's Little Helper needs an expensive operation, and each of the Simpsons must give something up to pay for it. How will Homer face a life without beer? (S3 Ep19/24) [AD,S]
Haw-Haw Land: Lisa meets a jazz-addicted boy and must choose between him and Nelson. And Bart takes up chemistry, but to what end? (S29 Ep10/21) [AD,S]
Separate Vocations: Bart's career aptitude test suggests he should become a policeman, so he goes on a ride-along with Eddie and Lou, and decides that being a cop is cool. (S3 Ep18/24) [AD,S]
Homer at the Bat: Homer and his homemade bat lead the power plant softball team all the way to the championship game against the Shelbyville Gladiators. (S3 Ep17/24) [AD,S]
Bart the Lover: Using an assumed identity, Bart answers his teacher Mrs Krabappel's personal ad, while Flanders vows to shave off his moustache if Homer can stop swearing. (S3 Ep16/24) [AD,S]
Homer Alone: Running the Simpson household gets too much for Marge, so she takes a trip to Rancho Relaxo, leaving Bart and Lisa with Patty and Selma, and Maggie with Homer... (S3 Ep15/24) [AD,S]
Lisa the Greek: Homer and Lisa start spending every Sunday together, with Lisa predicting the football results and Homer getting rich betting on the games. (S3 Ep14/24) [AD,S]
Radio Bart: Bart is unhappy with the Superstar Celebrity microphone that Homer bought him for his birthday, until he realises he can use it to his advantage. (S3 Ep13/24) [AD,S]
Treehouse of Horror XXVI: In a Halloween episode, Sideshow Bob finally kills Bart, only to reanimate him. And Lisa, Bart and Milhouse get superpowers from radiation. (S27 Ep5/22) [AD,S]
Trash of the Titans: When Homer insults the bin men, they stop collecting his rubbish, so he challenges the sanitation commissioner to an election. Guest starring U2. (S9 Ep22/25) [AD,S]