The cast of Sabrina the Teenage Witch is officially passing the torch. On the eve of Chilling Adventures of Sabrina's season one premiere, the original Sabrina (Melissa Joan Hart), Harvey (Nate Richert), Hilda (Caroline Rhea), and Zelda (Beth Broderick) reunited to give the new cast a special message. In addition to sending personalized messages to Kiernan Shipka, Ross Lynch, Lucy Davis, and Miranda Otto, the former costars also sent along their "best witches." Get it? Naturally, fans couldn't help but get a little emotional about the whole thing. Can you blame them, though? It's been 15 years since the original series went off the air! See the adorable video and some hilarious fan reactions ahead.