This is the same hand that appears in the Addams Family (1991) as Thing played by magician Christopher Hart
Jack Noseworthy (Randy) and Katie Wright (Tanya) did not know they were half-siblings until they met on the set of this movie.
The school gym where the Halloween dance is held is the same gym used for the high school gym in the Buffy the Vampire Slayer movie and Jawbreaker (1999).
The dish soap that Anton (Devon Sawa) squirts into his mouth after attempting to smoke Nutmeg and Oregano is real dish soap. Sawa came up with the gag on the spot.
Tom DeLonge: The Blink-182 guitarist plays the drive-thru employee wearing a safari hat who says "Alright!"