* Roger uses the word "grok," which is a word coined by Robert A. Heinlein for his 1961 science-fiction novel Stranger in a Strange Land. The word is considered a synonym for "to understand."
* Stan's sin montage is accompanied by "Change" by the Deftones.
* Stan's taking over the tanker is accompanied by "Rise and Shine", also known as the "Arky Arky" song.https://www.youtube.com/watch?v=wMQjYJdtwoc
* The Pancake House and the IHOP from "Cock of the Sleepwalk" share a common design.
* Many of the gamblers in Stan's depravity montage are part of the Chinese Mafia from "Home Adrone".