Spell-ing Bee is the 15th episode of Sabrina's Secret Life.
When Sabrina and Cassandra are asked to take part in the "Netherworld Spelling Bee" together, they practice on their own. Sabrina decides on using the spell that her aunts used when they were in the Spelling Bee. When Sabrina rehearses the spell in front of her aunts, they become joined by the heads, and have no choice but to go to the Spelling Bee like that, but with a cloak covering one head. When Sabrina tries to reverse the spell on her aunts, it works, except for Sabrina and Cassandra are the ones who are joined head-to-head. Through teamwork (when they confess the truth), they conjure up a monkey riding a horse and manage to win the Spelling Bee.