First appearance of Marion Ross, playing Richard Gilmore's mother, Lorelai Gilmore, aka Trix.
When asking Lorelai to return the hat rack, Emily describes it as "large, bronze, with dragons or weasels - some sort of lizard-type animal that you hang your coat on." But when Lorelai brings the hat rack to Emily's house, It's seen that the figures on it are actually cherubs, which resemble human babies, and look nothing like a dragon, weasel or lizard.
Louise quotes a phrase from Dawson's Creek. Chad Michael Murray (Tristin) later starred on Dawson's Creek after his appearance on Gilmore Girl's. Also Gilmore Girls and Dawson's Creek were both on the WB Network during their run on the air.
Originally Lorelai and Rory's house had one entry that led to the living room. From this point onward there are now two entryways to the living room.