Air date: 4/7/99

The children are forced to join a choir sent to Costa Rica to perform against deforestation, but they end up lost in the rainforest and discover that the rainforest isn't worth saving. Meanwhile, Kenny falls for a girl in the chorus, but she is reluctant to pursue a long distance relationship.

Spontaneous Combustion

Air date: 4/14/99

Randy must solve the problem when citizens start spontaneously combusting. Meanwhile, Cartman plays Jesus in a "Stations of the Cross" play and ends up stuck on the cross.

The Succubus

Air date: 4/21/99

When Chef gets engaged to a strange woman, the boys are convinced that Chef's fiancee is a demon bent on sucking the life out of men. Meanwhile, Cartman becomes the butt of several pranks by his eye doctor.

Jakovasaurs

Air date: 6/16/99

The town saves a species from extinction, but finds that they are an extremely annoying race that only Cartman can stand.

Tweek vs. Craig

Air date: 6/23/99

Stan, Kyle, Cartman, and Kenny pit Tweek and Craig against each other. Meanwhile, the school shop teacher, Mr. Adler, copes with the loss of his wife, who died in a plane crash.

Sexual Harassment Panda

Air date: 7/7/99

A man in a panda costume is hired to teach the kids about sexual harassment, leading Cartman to sue Stan (and all the kids to sue the school) over claims of being harassed.