A Really Haunted Loud House is a 2023 American live-action Halloween family original television film based on the Nickelodeon animated television series The Loud House and its live-action counterpart and spin-off series The Really Loud House. It will be the second live-action film adaptation of The Loud House, following A Loud House Christmas (2021). The film is directed by Jonathan Judge with a teleplay written by Tony Gama-Lobo, Rebecca May and Tim Hobert from a story by Gama-Lobo and May. The film stars Wolfgang Schaeffer, Jahzir Bruno, Lexi DiBenedetto, Eva Carlton, Sophia Woodward, Catherine Ashmore Bradley, Annaka Fourneret, Aubin Bradley, Mia Allan, Ella Allan, Lexi Janicek, August Michael Peterson, Jolie Jenkins, and Brian Stepanek with supporting roles done by Gavin Maddox Bergman, Trinity Jo-Li Bliss, Mateo Castel, Nolan Maddox, and Kevin Chamberlin. It was announced on April 4, 2023, alongside the second season of The Really Loud House and The Casagrandes Movie.The film was originally planned to premiere on October 6, 2023 on Nickelodeon and Paramount+, but was later rescheduled to September 28, 2023.