There is no WandaVision Episode 10. Announced as a nine-episode series by Marvel Studios, WandaVision will air its series finale on Friday with Episode 9, where dueling witches Wanda Maximoff (Elizabeth Olsen) and Agatha Harkness (Kathryn Hahn) battle it out in blockbuster Marvel movie fashion. After a talent agency incorrectly stated an actor would appear in a tenth episode of WandaVision, rumors swirled across the Internet about a secret hidden episode still to come on Disney+. Officially dispelling those rumors, series director Matt Shakman confirms WandaVision will end with a reported 50-minute finale premiering in the early hours of March 5.