Erection Day/Trivia

Trivia

 * In this episode, Red is called "Bertha".
 * Nut-Gobbler's appearance is based on that of Cindy, a hooker who appears in a series of HBO documentaries about prostitution by filmmaker Brent Owens.

Goofs

 * When Jimmy is standing with the main cast, Kenny's parka appears totally empty. His face is not shown.
 * When Jimmy first goes into the bathroom, both toilet stalls are occupied. Then when Butters enters the bathroom, one is empty. Both become occupied again when Butters tells Cartman to give a courtesy flush.