This page contains trivia for "Eek, A Penis!". Remember, trivia must be factual, provable, and it is always best to cite your source for not-so-obvious trivia. If you would like to dispute a trivia point, please discuss it in the article comments.
The high school Cartman teaches at is named Jim Davis High School. In Stand and Deliver, the film that this episode parodies, the school was Garfield High School. Jim Davis is the creator of the Garfield comic.
Mr. Derp cameos in the background when Garrison returns, meaning he has likely replaced Chef.