Charlene Fernetz, who plays Gail Kippling, starred as Aunt Zelda in Sabrina the Teenage Witch (1996), the TV movie prequel to the series.
This episode marks Robby Benson's final appearance as Edward Spellman in the series. Thereafter, he was played by Doug Sheehan.
Edward Spellman's Warlock Voice is the same as Beast's from Disney's Beauty and the Beast (1991). Robby Benson (Edward) starred as the Beast in that movie and in various spinoffs and specials.
Opening Credits Outfit: Sabrina changes into a lab coat nerd with glasses and says, "Free electrons while they last," then laughs pushing up her glasses.