This page contains trivia for "Insecurity". Remember, trivia must be factual, provable, and it is always best to cite your source for not-so-obvious trivia. If you would like to dispute a trivia point, please discuss it in the article comments.
According to the audio commentary, this episode is inspired by an idea for the game South Park: The Stick of Truth where the player would have to confront home security systems as they entered people's houses in the town.
In a promo for this episode, Randy can be seen wearing the full Bane mask while in the actual episode he wears part of it.
Steve Black's wealth is alluded to when he is seen holding a cocktail in the bar with the other men.
Kenny has no lines in this episode.
When Stuart told Randy and his friends that if they found his wife was having sex with the ups man he would want them to tell him similar to what Jimmy ask The Boys to tell him if they found out his girlfriend was a whore in "The Ring".
Gerald and Shelia watch a commercial for Cialis, which is a real brand of medication known as Tadalafil and is used to treat erectile dysfunction. The commercial itself is a parody of Cialis commercials which typical feature older couples attempting to be romantic and ends with the silhouette of a couple sitting in separate bathtubs. 
This episode also sees the third time where Stephen Stotch's attraction to men is referenced, the last being in the episode "Cartman Sucks" when Stephen secretly admits to Butters that he is bi-curious.
Cartman says his catchphrase, "Respect my authoritah", for the first time in this season. The last time he said this was in the episode "The Last of the Meheecans", though in Spanish. Therefore this is the first time he says it in English since the episode "Marjorine". However, the catchphrase was slightly altered, from "authoritah" to "authoritay". It can be implied that this is due to Cartman's voice change from Season 7.