'The Simpsons' show-within-a-show was based on a real cartoon

Matt Groening wrote the comic 'Life in Hell' before creating 'The Simpsons'

The strip began in 1977 as a self-published book featuring disturbing-looking rabbits navigating the indignities of life in Los Angeles, where Groening had recently moved. It was picked up by the Los Angeles Reader in 1980 and then syndicated by over 250 newspapers by 1986. Eventually, it caught the eye of James L Brooks, who was looking for a cartoonist to create sketches for "The Tracey Ullman Show" for Fox.

Watch every 'Simpsons' short from 'The Tracey Ullman Show'

Before it was a standalone sitcom, "The Simpsons" began in 1987 as a series of interstitials on "The Tracey Ullman Show," a short-lived sketch comedy show. You'll notice some slight differences—off-kilter voices, oddly drawn characters—but the series' premise was there, leading Fox to spin it off into its own show in 1989.

Some 'Simpsons' fans believe the show exposed Jeffrey Epstein's private island

In a 2000 episode, Homer Simpson is captured by a cabal of powerful men and taken to a private island. After escaping, he posts online that "Some crazy creeps on an island somewhere are secretly running the world." Some believe the episode is referencing the private island operated by convicted sex trafficker Jeffrey Epstein. In 2019, Epstein accuser Virginia Giuffre alleged that she gave "Simpsons" creator Matt Groening a foot massage at Epstein's insistence.

Why cartoons are an ideal form for satire

For decades, TV shows like "The Simpsons" and "South Park" have satirized American culture and politics. Satire thrives on hyperbole, and cartoonists' ability to render the world in any way they choose allows for more elevated critiques.

A comprehensive history of 'The Simpsons'

This documentary explores the wild trajectory of the show, from Matt Groening's early underground cartoons to its status as a groundbreaking pop culture phenomenon.

The sophisticated math jokes of 'The Simpsons'

"The Simpsons" has always been a slyly sophisticated show and has featured more than a few references to complex mathematical concepts. That's largely due to its writers' room, which has featured more than one writer who studied math before transitioning to comedy.

Why so many cartoons are yellow

"The Simpsons" creator Matt Groening said he found the skin tones of cartoon characters to be "freakish" and wanted his show to stand apart from everything else on television. His colorist proposed making them yellow, which color theory suggests would make the characters pop off the screen.

The story behind Conan O'Brien's most celebrated 'Simpsons' episode

"Marge vs. the Monorail," an episode from the show's fourth season, is widely considered not only one of the best 'Simpsons' episodes, but one of the best sitcom episodes in general. In this detailed history of it for The Ringer, writer Conan O'Brien, then a 28-year-old fresh off leaving "Saturday Night Live," explains how "The Music Man," disaster movies, and a strange billboard inspired the script.

'The Simpsons' has a knack for inadvertently predicting the future

Some have noted that "The Simpsons" has accurately anticipated a number of events years before they happened, including the election of President Donald Trump, Disney buying 21st Century Fox, and Siegfried and Roy's tiger attack. This list breaks down some of the show's most uncanny inadvertent predictions.

Browse a database of every 'Simpsons' chalkboard gag

A key component of the intro for "The Simpsons" is Bart writing on the chalkboard as punishment for misbehaving. In nearly every episode, the message on the board is different. This fan-assembled repository allows you to view screencaps for nearly everyone.

Watch Hank Azaria perform classic sports rants as 'Simpsons' characters

The actor has voiced some of the show's most beloved characters, including Moe Szyslak and Chief Wiggum. In 2025, he joined "The Rich Eisen Show" and used those voices to reimagine some of the sport's world's most ridiculous speeches.

Why Nevada is home to a real-life 'Simpsons' house

The home, a strikingly accurate recreation of the cartoon family's home on Evergreen Terrace, was built for a 1997 promotional contest. Back then, it was painted to look exactly like it did on TV, but the contest winner declined to move in, choosing a $75,000 cash prize instead.

Mario's archnemesis hosted a children's show in the 1980s

"Super Mario Bros." grew so popular in the '80s, even King Koopa, the video game's villain, had his own television show, though it's been all but erased from TV history. There's good reason for that: It was a bizarre enterprise, featuring '30s cartoons, a grumpy stand-up comedian, and cheap production.

Spinal Tap began as a sketch on a short-lived TV show

The fake band might be best known for "This is Spinal Tap," 1984 movie that effectively created the comedy mockumentary, but the premise began with an appearance on a short-lived ABC show called "The TV Show."

The Jane Goodall Institute was not amused by a 'Far Side' cartoon, but Goodall was

The doctor's institute was not amused by a cartoon by Gary Larson that used her name, sending the "Far Side" author a cease and desist letter. However, Goodall thought the cartoon was funny and rescinded the letter. Goodall and Larson would go on to become friends and work together.

In 2018, a graffiti artist sued HBO for including their work in one of the network's shows

An episode of the HBO show "Vinyl" featured a scene with a woman walking down a New York street and passing by a dumpster tagged by graffiti artist Itoffee Gayle. Gayle filed suit against the network, despite not owning the dumpster, claiming that the network had violated his copyright and trademark rights by including his work in the show without his permission. The court sided with HBO, saying that Gayle's claims "bordered on frivolous."

Hit show 'The Last of Us' was based on the real-life Cordyceps fungus

Though it depicted a fictional world with a collapsed society due to a fungal pandemic, this television series (based on an earlier video game) helped raise awareness about fungal threats. It even prompted the US Centers for Disease Control and Prevention to publicly comment on it—clarifying the show’s plausibility. The mind-controlling fungal species in the show is based on a real-life Cordyceps species, a fungus that modifies its host’s behavior before killing it.

'Sesame Street' scrapped an episode about divorce because tests showed it deeply upset children

The 1992 episode, entitled "Snuffy's Parents Get a Divorce," left test audiences concerned rather than comforted, with many children left in tears. The show canned the episode before it aired and didn't address divorce until 20 years later, with a 13-minute online-only segment.

Bill Nye served as a lab assistant in the 'Back to the Future' animated series

Set in an alternate timeline after the conclusion of "Back to the Future Part III," the series starred Jules and Verne—the children of Dr. Emmett Brown and Clara. Each of its 26 episodes concluded with a live-action segment in which Bill Nye performed an experiment related to that episode.

Some theorize that horror's artifice turns fear into enjoyment

The “excitation transfer theory” suggests that the unpleasant feelings a jump scare might elicit (like shortness of breath) are quickly relieved when the audience member remembers what they’re witnessing is fake.

The Borscht Belt was a haven for Jewish vacationers—and comedy fans

New York’s Catskills region resorts were informally named after a dish popular with Ashkenazi Jews. The area offered affordable vacationing, as well as cutting-edge stand-up from future stars like Milton Berle, Mel Brooks, and Joan Rivers.

The Stooges were a stark contrast to the hippie movement

The Detroit band is often considered “proto-punk” because their loud, dark, and distorted music helped establish a template for the punk explosion that came later. In 1970, rock writer Lester Bangs even used the word “punk” to describe the band’s frontman, Iggy Pop.

The Ramones' 'Pet Sematary,' the theme song for the Stephen King novel of the same name, was written while the band was admiring the writer's collection of horror memorabilia.

Richard Hamilton's iconic pop art collage inspired the set of 'Barbie' (2023)

Ken's Mojo Dojo Casa House in Greta Gerwig's "Barbie" was inspired by Hamilton's jumbled vision of a home in "Just what is it that makes today's homes so different, so appealing?" Set designers cited the work as inspiring the mishmash of Americana imagery in the man cave.

'Steamboat Willie' was inspired by 'The Jazz Singer'

Walt Disney was mesmerized by Al Jolson's "The Jazz Singer" and the way it used synchronized sound, which synced film with audio. He replicated that effect in “Steamboat Willie," producing the first animated film to do so.

The anatomy of 'Mashle,' as described by a doctor

"Mashle: Magic and Muscles" is a manga and anime in which a seemingly magicless man performs outsized feats he blames on "muscle magic." In this 15-minute video, a doctor breaks down the anatomy and biomechanics of some of the feats performed by Mash, the series' main character who's spotted flying a broom via leg pumping and reading magical texts while sitting in an invisible chair (i.e., single-leg squat).

Some Pokémon have been named after real and fictional organisms, while some real-world species have been named after Pokémon, such as Chilicola charizard and Binburrum zapdos.

'Saturday Night Fever,' the 1977 film that introduced disco to the mainstream, was based on a fabricated magazine story.

Comedy legend Catherine O'Hara, star of 'Schitt's Creek' and 'Home Alone,' quit 'Saturday Night Live' after just one week to return to her old job.

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

Elk Cloner, the first computer virus to spread in public, was written as a practical joke by Richard Skrenta, a Pittsburgh high school student.

Browse a detailed visual analysis of over 200,000 similes—comparisons that often use 'like' or 'as'—from popular fiction to see how frequently writers the same idiomatic expressions.

Mid-century modern graphic designers, known for their bright colors and bold lines in advertising, also found success with children's books.

After her fellow cult members tried to kill her with an LSD-infused hamburger, one member of the Manson Family, the murderous cult led by Charles Manson, decided to testify against the group's leader.

Walt Disney's early film 'Alice's Wonderland' was a groundbreaking innovation in the silent film era

The animatronic shark from Steven Spielberg's 'Jaws,' the first modern blockbuster, was a complex underwater apparatus called 'Bruce.'

Netflix profits when you're not watching, and its movies are designed that way—read a detail-rich critical essay exposing lesser-known Netflix takes

Exploring the Larry Bird punch that almost changed March Madness

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

Many legends about George Washington, including his supposed wooden teeth and the story of cutting down the cherry tree, lack evidence.

Mark Twain spent decades feuding with the US Postal Service, convinced its costs and regulations were bureaucratic overreach.

'Grand Canyon of the Yellowstone,' a work by American painter Thomas Moran, inspired Congress to establish Yellowstone National Park.

Fast-casual restaurant Chili's is experiencing a resurgence, with its parent company recently reporting a nearly 32% increase in sales, thanks to passionate Gen Z fans on TikTok.

Art theft is the third-largest source of criminal revenues worldwide, thanks in part to the subjective nature of valuing a work of art.

Poison ivy is in the same family as mangoes, cashews, and pistachios—and they all produce oily urushiol in their raw, unprocessed state—but they are typically prepared in ways to avoid causing human discomfort.

View the ten deadliest tornadoes in US history.

Clever Hans was a 1900s horse that was believed to be able to solve math equations, tell time, and read and comprehend German, until a psychology student discovered how he got his answers.

In 1984, Operation Smash Hit intentionally crashed a 239-ton train into a nuclear waste canister at 100 miles per hour to prove the canister's safety, which remained completely intact and lost just 0.29 of its 100 pounds of pressure.

Before humans, the Soviet Union and the United States sent animals—including apes, dogs, and cats—to space during the Space Race.

The word 'jazz' evolved from 'jasm,' 19th-century American slang for 'energy'