One of the boys had been told time and time again about leaving the toilet seat up after he goes to the bathroom, but he didn't listen. His actions have consequences and ultimately result in an unimaginable catastrophe.

Cartman starts his own gem shopping channel.

Mankind's evolution begins to accelerate at a rapid and disturbing pace. Concurrently, another species on the planet is exhibiting the same drastic development. Eventually the two species will battle to the death and "Faith Hilling" may be humanity's only hope.

South Park's big Easter egg hunt is in jeopardy when there are rumors of a dangerous beast lurking in the woods nearby. Cartman tries to warn everyone that their lives are at risk if they participate in the egg hunt. No one believes him until he produces video evidence of the mystery being.

Stan wants to raise awareness about the dangers of bullying by shooting a big dance video, while Butters falls victim to an unlikely bully.

The boys head to the mountains for a day of ziplining.

There's a new girl in school and everyone wants to know who she has a crush on. Cartman is especially excited. He's discovered something inside himself that he never knew he had. Now, to make sure nobody gets in the way of true love, it's time for Cartman to finally let someone know exactly how he feels.

Randy's campaign to prevent head injuries in football radically changes the way the game is played, but the new rules become a national sensation and even make a South Park student a star athlete.

Cartman owns up to being fat and decides that driving around on a scooter is his right. Kyle sees that Cartman isn't the only one who finds no shame in his unhealthy lifestyle. Meanwhile, Cartman discovers he has a rival in America’s Sweetheart, Honey Boo Boo.

The man who visits all the homes in South Park every day is now under suspicion. The luxury of having packages delivered to your doorstep is suddenly a threat to every family in the neighborhood. Cartman takes matters into his own hands and signs up for a home security system.

It is time for Butters to begin a journey where he will follow in the path of his Hawaiian ancestors.

The boys are all ready to dress up as their favorite foursome, the Avengers, for Halloween. After months of planning their costumes, at the last minute Randy tells Stan he can’t go trick or treating with his friends. Instead, Stan has to pitch in and help his father with a new business venture.

Rocked by the recent news of drug use by a beloved icon, the world is left feeling lost and betrayed. The boys, join with the rest of the nation, and remove their yellow wristbands. Everyone is on board, except for Stan, who just can’t seem to cut off his bracelet.

Eric Cartman is hiding something in his bedroom that could change the entire outcome of the Presidential election.

When Cartman manages to get himself behind the doors of the NSA, he doesn’t like what he finds in his personal file. He thinks it’s time he told everyone the truth. Meanwhile, Butters finds someone new to listen to his prayers.

The boys use the game of MINECRAFT as a distraction to keep their parents from hurting each other.

Cartman is deeply disturbed by a single person who he sees as a threat to all humanity. He races around the country to put an end to Patient Zero, the ticking time bomb that is Token.

One of the Goth kids has been sent to a camp for troubled children. When she returns, her friends find her changed in a disturbing way. With their very existence threatened, the Goths have to do something drastic. They are forced to ask the Vamp kids for help.

When Ike hits puberty, he and Kyle start to grow apart. To save their relationship, Kyle takes Ike to see a live performance of Yo Gabba Gabba.

Cartman's latest prank has brought about the necessary spiritual conditions for world peace. Religious leaders descend upon South Park to witness a Biblical prophecy that has been fulfilled. Cartman and Kyle are the only two at odds as the world embarks upon a thousand years of peace and harmony.

Anticipation for the biggest shopping day of the year is building. The dark days of winter are coming and that can only mean one thing: the fight to be the first in the mall on Black Friday has begun. The boys prepare to battle the crowds the day after Thanksgiving to get the best deal on the new gaming systems.

Hordes of souless shoppers approach the mall in anticipation of the Black Friday sales. The kids prepare for an epic battle where one faction's favorite gaming device will come out on top. Will Stan and Kyle's friendship survive Black Friday?

The doors to the mall will finally open for the biggest Black Friday sale in history. The boys are divided over which gaming device to buy and a bloody battle will determine whether X-box or Sony will be the winner.

When Wendy tries to prove a point about how much pressure little girls feel to look like celebrities, it gets her in trouble with everyone at school, and gets Clyde a new girlfriend.

The boys start a company and seek funding for it on Kickstarter.

Mr. Mackey is now gluten free and everyone is annoyed when he won’t quit preaching about how great he feels. But, after witnessing a disturbing demonstration of what happens to your body when you do eat gluten, South Park becomes the first town in America to go gluten free.

Stan is searching for answers about how a person who he’s always known to be one thing could suddenly identify with another. In the meantime, the pressure of holding on to a giant secret is starting to get to Randy.

Timmy’s idea to raise money for the summer camp has everyone in South Park trying out the latest trend in transportation. Timmy’s success makes him a lot of enemies and a bloodbath of epic proportions is on the horizon.

Cartman and Butters get their hands on a drone and can’t resist the urge to take it for a spin around the neighborhood. A scandalous invasion of privacy has everyone in South Park on edge.

The kids in “South Park” are playing the new Terrance and Phillip mobile game. Stan is addicted to the latest app to hit the market. Meanwhile, Terrance and Phillip aren’t feeling so good about the fortune they’re making on their new mobile game.

Butters is convinced that he’s living in a virtual reality. When he suddenly goes rogue and wreaks havoc at home and all over South Park, everyone struggles to figure out what’s real.

Kenny excels at playing the game, Magic: The Gathering. He has the boys’ full attention until a new, hard-core activity gets in the way. When Wendy tries to get Stan to pay attention to what she’s doing, she realizes that what he does with his guy friends always comes first.

Kyle can’t figure out why Ike and his friends want to watch people comment on things going on around them rather than experience it for themselves. Meanwhile, the Marsh family needs money after Stan spent it all on freemium games so, Randy is forced to perform live to bring in some cash.

Still burning over Ike calling him a Grandpa, Kyle teams up with some heavy hitters in the entertainment industry to create the most extravagant televised Holiday Spectacular ever. He’s sure that this event will be just the thing to bring families together again. Meanwhile, multiple holograms are still on the loose in South Park.

There is a new principal at the helm of South Park Elementary. He forces the boys to confront the damage they’ve done through their history of racism and unconscious bias. It is the most stunning and brave South Park ever.

Mr Garrison is fed up with undocumented immigrants, and proposes building a wall to keep them out.

As the town of South Park is gentrifying around him, Kenny gets a job at City Wok.

There’s a new kid in school and his parents have opened a restaurant in the recently gentrified part of town. Cartman now considers himself the top on-line restaurant reviewer in South Park.

Cartman is the latest victim of body shaming, and Randy has to deal with uncomfortable confrontations every time he shops at the new Whole Foods.

The news of a romantic relationship between Tweek and Craig hits South Park Elementary. Mr. Mackey tries to figure out who started the rumor. Meanwhile, Cartman, who struggles to understand his friends’ relationship, finds he has an admirer of his own.

When Kenny leads the boys in playing Ninja Warriors, a foreign terrorist organization takes notice. The ever more PC citizens of South Park decide that they no longer need a police force. As the first American town to get rid of their cops, they plan to celebrate their advanced sensibilities with a PC Carnival.

Jimmy is sent to the principal’s office for using an inappropriate word in the school paper. His integrity as a newsman runs head on into PC Principals ideology. Will Jimmy be the undoing of PC Principal?

The latest news in the school paper sets the boys on a search to find their two missing classmates.

The gentrification of South Park is pricing Randy right out of town. Meanwhile, Kyle’s distrust of Stan has broken their friendship and thrown Kyle into a dangerous alliance.

The National Anthem gets a reboot by an American Icon.

The boys decide they have to take down Cartman but meanwhile, Skank Hunt takes his rein of terror global.

The police are investigating Cartman’s mysterious disappearance on social media; Gerald is thrilled with the media attention as he continues to troll everyone and anyone.

The noose is tightening as Gerald feels the pressure of being found out.

Garrison finally crosses the line at his most recent Presidential rally, and the kids get pulled in to the search for the notorious Skankhunt42. Meanwhile, Gerald joins forces with the other trolls to stop Denmark from launching TrollTrace.com.

The Presidential election is only two weeks away and Garrison is still hiding out in Colorado. Everyone freaks out when an entire city in Colorado gets hacked. Gerald faces ruin if his complete history of internet activity becomes public. Memberberries are afraid for their lives and Cartman starts to realize the future is in jeopardy.

PC Principal tries one more time to make peace between the boys and the girls. Meanwhile Gerald comes face-to-face with the Troll Hunter.

The President-elect has some unfinished business with his hometown, and Gerald tries anything to escape the Troll Hunter’s revenge. Meanwhile, Cartman and Heidi make their way to SpaceX to try to get on the first rocket leaving for Mars.

Cartman is certain Heidi can solve the problem of getting them to Mars because she’s really funny. Gerald tries to save himself by reasoning with the Troll Hunter while Garrison explores his new found military power.

As TROLLTRACE goes live, Sheila logs on to see Gerald’s on-line activity. At SpaceX, Cartman tries to convince the scientists that going to Mars is a bad idea. And defying their mom, Kyle and Ike get all the kids together to try to save the world from certain destruction.