Sabrina Spellman (played by Melissa Joan Hart) is a teenager who discovers on her sixteenth birthday that she is a witch and comes from a long line of witches. As she struggles to master her magic, she often wreaks havoc on those around her. Sabrina moved into her college’s dormitories at the beginning of the fifth season and then back into her aunts’ house after they left for the Other Realm.

Hilda Spellman (played by Caroline Rhea) is one of Spellman sisters, Hilda is the less rational and more impulsive one. After giving up violin in the fourth season (she destroyed her violin with dynamite), Hilda purchased a clock shop. Later, after Sabrina moved out of the house, she purchased Bean There, Brewed That, the coffee shop where Sabrina worked, and renamed it Hilda’s Coffee House. After her marriage at the end of the sixth season, she moved away with Zelda to the Other Realm, but returned for the series finale to attend Sabrina’s wedding.

Zelda Spellman (played by Beth Broderick) is Sabrina’s aunt and Hilda’s older sister. Zelda, a scientist and college professor, is the more rational of the two Spellman sisters and is often the voice of reason when Hilda or Sabrina uses magic irresponsibly. At the end of the sixth season, she moved with Hilda to the Other Realm. She was turned into a candle as a substitute for Sabrina’s mother in the series finale.

Harvey Kinkle (played by Nate Richert) is Sabrina’s boyfriend in the first four seasons.