Sam's laptop gets frozen on bustyasianbeauties.com, which links directly to the official Warner Bros. website. This also marks the first mention of "Busty Asian Beauties," which became a recurring joke in future episodes, as a supposed "interest" of Dean's.
This episode received its own special article at weeklyworldnews.com. Oddly, the article explains one thing that goes unmentioned in the episode itself: the stakes used to kill a Trickster must be dipped in the blood of one of its victims.
Sam Winchester (Jared Padalecki) fights a serial killer (created by The Trickster) that very much resembles Jason Voorhees. In 2009, Padalecki would take on Jason Voohees in the remake of "Friday the 13th".
Although the true nature of the Trickster would not be revealed until season five's Changing Channels, this episode marks the first appearance of an angel character on show. The second would not be until Castiel was introduced in season four's Lazarus Rising.