With Apologies to Jesse Jackson/Trivia

Trivia

 * During the first few letters being revealed in the Wheel of Fortune Game, the letter space is turned blue and then the letter appears, but when the letter A is revealed, the space is flipped which is the old format of Wheel of Fortune.
 * Trey Parker played Dr. Nelson by exhaling Helium.
 * One of the rednecks who chased Randy was named Skeeter, which was one of the Rednecks names in Sexual Harassment Panda who sat at the bar.
 * In real lifee, Wheel of Fortune is taped during the day then aired at night, not shown live.
 * Had Randy appeared on the real Wheel of Fortune, he would have received a N along with a R, L, E, T and S.
 * The word nigger is also said in the episode "Krazy Kripples".
 * The first few runs of this episode replaced the word nigger with people saying 'The N-Word' and 'N-Guy' due to censorship reasons.
 * Cartman made a reference to the popular video sharing site YouTube, saying he watched Randy Marsh's blunder several times on it.
 * The Comedy club Randy goes to is called the Laugh Factory, the same place where Michael Richards said his infamous racial slur.
 * The song played at the credits and when Cartman and Dr. Nelson fight is "Down With The Sickness" by Disturbed.
 * When Cartman pinned Dr. Nelson to the ground, he made him say "Carol-Ann, don't go into the light," which is a famous line from the movie Poltergeist. That line was spoken by a short person, which was why Cartman made Dr. Nelson say it.
 * The scene when Michael Richards is scolding Randy about being "Another damn Nigger-Guy" is a reference to a scene from the movie Glory.
 * The word Nigger is said 42 times in the episode; 3 times by itself, and 39 times as "Nigger-guy".
 * The scene where the rednecks want to shoot Randy is a very loose allusion to the book "To Kill a Mockingbird" where Atticus protects Tom Robinson from being killed by the racist white people
 * David Nelson is drawn to look just like the famous infomercial twin brothers Greg Rice and the late John Rice, who are also little people.
 * Cartman is able to beat up a black belt in this episode, which is very unusual for him, as he is usually portrayed as weak easily beaten up by characters like Kyle, Wendy and several others.

References to Popular Culture

 * When Cartman fights Dr. Nelson, the song is called "Down With The Sickness" by Disturbed.

Goofs

 * Mr. Nelson tells the kids to say; "Hello, fatso!" in an insulting way. In the original broadcast and in some editions they say "Good morning, fatso!" in a cheerful manner. This was fixed in subsequent airings and DVD editions.
 * Sally and Tommy appear twice in the shot of the crowd in the gymnasium, as does another child with a "C" on his baseball cap.