Hummels & Heroin/Trivia

Trivia

 * Token Black is nowhere to be seen in the opening Marcus Preston's birthday scenes.
 * This is the first episode to show Grandpa Marsh since . It is implied by both the Police officer and Randy Marsh's lines that it seemed as if they "totally forgot about him".
 * Shady Acres got a whole new and detailed look.
 * Marvin Marsh's room in Shady Acres.png In Marvin Marsh's room there are pictures seen in episodes like Cash For Gold (him and his now dead Borfer Collie) and a full family photo as seen in the Marsh Residence throughout the series; Along these there are 3 new photos, one of which is of Marvin with Grandma Marsh as a young couple, the other is of an old man who looks nothing like Marvin, perhaps his deceased father, and the third is a silhouette-like depiction of a middle aged man.
 * In the cafeteria of Shady Acres a poster with the title "Manage Your Diabetes!" can be seen above the food lounge.
 * The J&G Shopping Network makes a cameo in the TV, promoting the sales of German Hummels.
 * Chuck E. Cheese is depicted different than his official look in this episode. * Unnamed characters dressed as Swiper from "Dora the Explorer" and "Peppa Pig" make an appearance in this episode, dying from opium overdose which they got from Stan Marsh in exchange for Hummels.
 * Interestingly the human dressed up as "Swiper" was a white woman, while the "Peppa Pig" was an African American male, despite both characters belong to the opposite sex.
 * There are no classroom scenes in this episode.

References to Popular Culture

 * Despite being in the news as of the episode's production time, the Harvey Winestein's sexual harassment case is not even referred to in this movie.