When the boys are watching the trailer for the "re-re-release" of Saving Private Ryan (1998), the announcer states that the word "Nazi" is changed to "persons with political differences." In reality, the word "Nazi" is never spoken once during the entirety of the actual film.
When the boys break into George Lucas's house, multiple Oscar and Emmy statues can be seen on George's shelves. While Lucas had been nominated for two Primetime Emmys and four Academy Awards at the time (circa 2002), he had never officially won either award. He did win two Daytime Emmys however, albeit more than a decade after the episode's initial airing.