The Chilling Adventures of Sabrina will have two special guests for an episode that airs during the Netflix series’ fourth and final part (each of the show’s two seasons has been broken into two parts). Caroline Rhea and Beth Broderick are appearing on the series as the aunts of Sabrina (Kiernan Shipka) from an alternate universe where her life is a sitcom. Rhea and Broderick starred on the ABC and WB sitcom, Sabrina the Teenage Witch, as the aunts of that show’s Sabrina Spellman (played by Melissa Joan Hart).