"Weight Gain 4000" is the third episode of the first season of the American animated television series South Park. It first aired on Comedy Central in the United States on August 27, 1997. In the episode, the residents of South Park excitedly prepare for a visit by celebrity Kathie Lee Gifford, whom the boys' third-grade teacher Mr. Garrison plans to assassinate because of a childhood grudge. In the meantime, Cartman becomes extremely obese after constantly eating a bodybuilding supplement called Weight Gain 4000. The episode was written and directed by series co-founders Trey Parker and Matt Stone. After the South Park pilot episode, "Cartman Gets an Anal Probe", drew poor test audience results, Comedy Central requested a script for one more new episode before deciding whether or not to commit to a full series. The resulting script for "Weight Gain 4000" helped the network decide to pick up the show. It was the first South Park episode created completely using computers rather than construction paper. Although some reviewers criticized the episode for its profanity and other material deemed offensive at the time of its original broadcast, several others felt "Weight Gain 4000" was a significant improvement over the pilot, particularly for its satirical element regarding American consumerism. The episode introduced such recurring characters as Jimbo Kern, Mayor McDaniels, Bebe Stevens and Clyde Donovan. The show's portrayal of Kathie Lee Gifford was the first time a celebrity was spoofed in South Park. Plot South Park Elementary teacher Mr. Garrison announces that Cartman has won the school's "Save Our Fragile Planet" essay contest, much to the anger of his classmate Wendy Testaburger, who immediately suspects him of cheating. The rest of the town becomes a flurry of excitement upon learning celebrity television host Kathie Lee Gifford will come to South Park to present Cartman with an award on national television. Mayor McDaniels plans a big event to showcase the town, with hopes of furthering her own career. Mr. Garrison directs rehearsals for a play with the schoolchildren depicting the history of South Park, which is to be shown at the event. Mayor McDaniels is horrified, however, to learn the historically accurate play includes children playing pioneers who attack and brutally beat the students portraying Native Americans. Garrison later gets fired for badmouthing Gifford. Unbeknownst to the rest of town, Mr. Garrison relives a traumatic childhood memory in which a young Gifford defeated