Kyle and Cartman are at odds when a prediction markets app gets popular with their fellow students.
Kenny takes his girlfriend to a Jonas Brothers' concert.
A vigilante rises from the trash and attempts to wipe out crime in the town of South Park.
Randy steps forward with a solution to fix the desperate state of the economy.
Someone plays an April Fool's joke on the boys.
The kids come up with the funniest joke of all time while helping Jimmy with his comedy routine.
Randy comes up with a plan to help Stan win the Pinewood Derby.
Cartman dreams of living the life of a pirate.
Kyle brings in professional ghost hunters to help save his little brother from paranormal forces.
Butters is determined to get his first kiss so his friends won't make fun of him.
The boys sign up for the school wrestling club in an effort to become professional wrestlers.
Stan's trip to the Denver Aquarium is ruined when the Japanese begin killing all of the world's dolphins and whales.
The boys fight back against the obnoxious motorcycle riders that are disrupting everyone in South Park.
Cartman comes face to face with his own mortality when his routine tonsillectomy goes horribly wrong.
When the boys help Britney Spears get to the North Pole, they discover the shocking secret behind her popularity.
In a South Park homage to the 1981 film, Heavy Metal, the boys are trying to get Kenny off the latest drug craze that's captured the junior high and under set.
The head of the World Canadian Bureau leads the country into a strike and the responsibility of brokering a settlement rests with the boys.
Randy packs up his family and heads west when he wakes up to find the Internet is gone.
While the kids are on a field trip to a living museum, Cartman makes Butters sneak away from the class to go to the amusement center next door.
Butters stands with Cartman as he confronts the Chinese after a tragic event.
Wendy gets in trouble when she threatens to beat up Cartman after school.
While the country celebrates the outcome of the election, the new President-elect arrives at the White House prematurely.
The boys must embrace the latest fad to hit South Park Elementary or risk their status as the coolest kids in school.
The Goth Kids are angry when the other children can't tell the difference between a goth and a vampire.
South Park citizens contend with widespread use of a racial slur.
Another one of Cartman's practical jokes puts Butters in a compromising position, and Butters' dad sends him to a camp to straighten him out.
An infestation of head lice plagues South Park Elementary; when Garrison refuses to name names, Cartman finds a way to detect who has lice so they can make fun of the unfortunate kid.
Hillary Clinton comes to South Park for a campaign rally; Cartman follows a lead on a possible terrorist attack.
Stan searches for the real story behind eggs and bunnies in the Easter ritual.
When Ms. Garrison is the victim of another failed relationship, she takes it out on the fourth-graders.
The boys attempt to find a solution to the increasing number of homeless people in South Park.
Cartman discovers the joys of having Tourette's syndrome; drunk with the power of saying whatever he wants without getting in trouble for it, he lines up National TV Coverage to take advantage of his new life with no filters.
Stan's superior skills on "Guitar Hero" damage his friendship with Kyle.
A secret list created by the girls in the fourth grade, rates every boy's looks from cutest to ugliest.
Chef returns from travelling the world with the Super Adventure Club, but the boys notice there is something different about him.
A disaster of epic proportions threatens the town and Stan is to blame.
Towelie writes his memoirs and the published work is chosen to be part of Oprah's Book Club.
The boys assist an ex-vice president in his quest for attention and are trapped by a cave-in; Cartman discovers treasure while searching for a way out.
A renegade player threatens the Massively Multiplayer Online game World of Warcraft and the fate of the game is up to Cartman, Kyle, Stan and Kenny.
Cartman exposes the true culprit behind the Sept. 11 attacks.
When Kyle discovers that a teacher is having sex with a student, he and Cartman have to team up to put a stop to the inappropriate behavior.
A prominent religious organization, an ex-lover and serial killers threaten Satan's Halloween costume party.
Stan is haunted by memories of his pee wee hockey career when he becomes the coach of the team.
Mr. Garrison undergoes a sex change operation.
The citizens of South Park seek Cartman's help to battle hippies.
The boys start a talent agency hoping to make money.
Cartman is jealous when Kenny gets the last portable gaming device in stock.
Butters thinks he can communicate with the dead.
Jimmy must learn to control himself before performing in the talent show.
The boys fake Butters' death to reinvent him as a girl.
When Ms. Garrison hears of Mr. Slave's impending wedding, she vows to stop same-sex marriage.
When Stan looks to new religions to cure his depression, church leaders recognize him as the second coming.
Kyle befriends a whale from the new Denver Sea Park; he convinces all the fourth grade boys to help him get his new friend back home.
Stan is embarrassed in front of his friends when his dad is arrested for drunk driving.
Humans from the year 4035 are arriving in South Park through a time portal looking for work; when the boys try to earn some extra money, the time immigrants, willing to do the same work for next to nothing, do their jobs.