Alyson Hannigan first met future-husband Alexis Denisof on the set. While Alyson was immediately attracted to Alexis and asked him out, he declined saying that he didn't date coworkers. The two remained friends for over a year before they started dating. They married on October 11th, 2003.
The dancing Buffy and Faith do was later used a reference for a dance scene between Rogue and Kitty in X-Men: Evolution (2000).
Willow gives Buffy the protection spell she has been working on since Gingerbread (1999) in a lavender-scented pouch.
Buffy originally said a little more to Faith in the last scene: "I know you think you can handle this. And you've gotten used to being on your own. You've got your tough loner act down pretty well."
First appearance of Wesley Wyndam-Price.