301 - Rainforest Shmainforest (103) Mr. Mackey punishes the boys by forcing them to join the "Getting Gay With Kids" choir which is going to Costa Rica to help save the rainforest. While on a tour of the rainforest, the choir group gets lost when a snake kills their guide. They soon discover the evils of the rainforest, which changes the choir group's message.

302 - Spontaneous Combustion (112) The people of South Park start to spontaneously combust. The mayor hires Randy Marsh to find a solution. Meanwhile the boys try to help Kyle's dad to get an erection. Randy Marsh figures out that the reason everyone is combusting is because they are withholding their farts.

303 - The Succubus (111) Kyle and Stan try to rescue Chef from the clutches of the succubus that he is going to marry. Meanwhile, Cartman deals with his eye problems and the optometrist he doesn't like.

304 - Tweek Vs Craig (98) The boys (except Kenny) take shop class and, for a distraction, try to set-up a fight between Tweek and Craig. Kenny happily taking the home economics course, although the teacher instructs her students on how to land the right type of man.

305 - Jackovasaurus (74) Cartman and the boys discover a live prehistoric Jackovasaur, while camping on the bank of Stark's Pond. The government and the citizens of South Park are interested in trying to help keep this endangered species alive, until they all realize how annoying the Jakovasaurs really are. Meanwhile, Ned tries to replace his misplaced artificial voice box with a number of alternatives.

306 - Sexual Harassment Panda (62) "Sexual Harassment Panda" visits Mr. Garrison's class. Cartman sues Stan for sexual harassment using Kyle's dad as his attorney and wins half of Stan's stuff. After winning that case, they go after the school, for 1.3 million dollars in damages. Now the school has to make a few cutbacks.

307 - Cat Orgy (99) Cartman's mother is going to Mr. Mackey's meteor shower party, so she gets him a baby-sitter, Stan's 12-year-old sister, Shelly. Shelly invites her 22-year-old boyfriend over and he in turns invites his band. Meanwhile, the Cartman's cat is in heat, searches for a good time and invites all the cats in the neighborhood back to the empty Cartman house for an orgy.

308 - Two Guys Naked In A Hot Tub (74) Stan's parents bring him to Mr. Mackey's meteor shower party, but he gets sent down to the basement to be with the kids that he considers "Melvins". Meanwhile, the ATF is convinced that the meteor shower party is actually a gathering of a religious cult that is going to commit suicide when the meteor shower arrives.

309 - Jewbilee (103) Kyle invites Kenny to join him (even though he isn't Jewish), Ike and the other Jew Scouts at Jewbilee. Meanwhile his parents are going to attend Mr. Mackey's meteor shower party. At camp, Ike is sent to join the little kids group called "Squirts", where their leader teaches them how to make macaroni pictures. Meanwhile, a bear enters the camp and begins to capture all the "Squirts."

310 - Chinpoko Mon (123) Stan, Cartman and Kenny and the kids of South Park are into a new fad from Japan, Chinpokomon. The fad is revealed to be a plot by the Japanese toy maker and their government to subvert the youth of America into launching another attack on Pearl Harbor. Meanwhile, Kyle just tries to keep up with the speed of the changing Chinpokomon fads.

311 - Stavin Marvin In Space (123) An alien arrives in Africa and is savaged to death by lions. Starvin' Marvin climbs inside of the alien ship and begins searching for a new home for his people. Starvin' Marvin stops in South Park and picks up the boys. They wind up going to the planet Marklar and the Marklar are willing to let the Ethiopians relocate to their world.

312 - Korns Groovy Pirate Ghost Mystery (146) It's Halloween and the boys look for a way to get back at the 5th graders, who've scared them with the legend of the pirate ghosts of the South Park docks. The band Korn is en route to South Park to play at Chef's 2nd annual Halloween bash, but are spooked off the road by pirate ghosts. Meanwhile, Cartman's only interest in Halloween is that it means that Christmas is only a couple months away.

313 - Hooked On Monkey Fonics (93) Two children (Mark and Rebecca) who have been home schooled win the South Park spelling bee. Being exposed to public school children, Mark reluctantly receives permission to attend public school for a few days, so that he can find out what it is like. Meanwhile, Kyle becomes infatuated with Rebecca and later he finally gets her to agree to a kiss, which turns her into a slut.

314 - The Red Badge Of Gayness (100) South Park's Civil War reenactment, sponsored by "Jagerminz S'More Flavored Schnapps", gets out of hand, when Cartman (playing General Lee) persuades the drunken lot to defeat the northerners. Then he takes the troops onto Topeka, Chattanooga, Atlanta, Opelika, Dothan, Orlando, Waycross, Fort Sumter and eventually Washington, DC.

315 - Mr Hankeys Christmas Classics (147) Mr. Hankey's introduces 10 musical segments highlighting songs from the CD "Mr. Hankey's Christmas Classics".

316 - Are You There God Its Me Jesus (75) Cartman is convinced he is going through puberty, since he started bleeding out of his ass. Then Kenny starts bleeding and Kyle fakes his so that he won't be the last. This leaves Stan as the only one who can't be a member of Cartman's club. In reality the boys are suffering from a virus that affects some children. Meanwhile, people are waiting outside of Jesus' home to see what kind of millennium miracle he is going to perform.

317 - Worldwide Recorder Concert (90) The children of South Park Elementary are practicing "My Country 'Tis of Thee" for the "4 Million Child Blow", an event sponsored by Yoko Ono. Meanwhile Cartman and Kenny try to find "the brown noise," a tone that will cause anyone who hears it to crap his or her pants.