The shower room scene was first previewed in a promotional clip which aired at the end of the season premiere. It featured alternate shots of John Stamos opening the shower curtain while wearing a visible thong, and a head-on view of Glen Powell waving the clipboard in front of his crotch.
When Chad (Glen Powell) is asking Chanel (Emma Roberts) to marry him, the lyrics the mariachi band singing in the background translate to are: "I want to be the man who controls your entire life".
At one point, Chad (Glen Powell) talks about people being left at the altar in Julia Roberts films. Roberts is the aunt of Emma Roberts, who plays Chanel Oberlin in the series.
Abigail Breslin (Chanel #5) and Lea Michele (Hester) previously starred together in the movie 'New Year's Eve (2011)