Aliens land in South Park and kidnap Kyle's little brother.

Cartman wins the school's essay contest, and a celebrity comes to town.

The boys' hunting trip is threatened by activity from a nearby volcano and a mysterious creature.

Stan's dog explores his sexuality.

A genetic engineering experiment unleashes Stan's mutant twin.

With the help of Stan's grandfather, the kids summon the Grim Reaper.

Trick or treat in South Park is interrupted by an outbreak of "Pink Eye."

Government authorities mistake Cartman for a starving African child and send him to Ethiopia.

When Kyle's musical holiday pal Mr. Hankey shows up, it makes for a memorable Christmas in South Park.

Jesus and Satan fight a battle for spiritual domination, which conflicts with Cartman's birthday party.

The boys try to help starving children in Africa.

Chef helps organize the town in defense.

South Park beats the turkeys.

Mr. Garrison gets the class involved in a canned food drive.

Mephisto's evil turkeys have escaped.

Starvin' Marvin arrives at Cartman's house.

The turkeys murder a happy couple.

The boys take Marvin to KJ's Buffet.

Starvin' Marvin is brought to class for show and tell.

The boys can't keep Marvin.