The Loud House Movie is a 2021 American animated musical fantasy comedy film based on the Nickelodeon series The Loud House. Produced by Nickelodeon Movies, it was directed by Dave Needham in his directorial debut, from a screenplay by Kevin Sullivan and Chris Viscardi, and starring the voices of David Tennant, Michelle Gomez, Katy Townsend, and the regular voice cast of the series; consisting of Asher Bishop, Jill Talley, Brian Stepanek, Catherine Taber, Liliana Mumy, Nika Futterman, Cristina Pucelli, Jessica DiCicco, Grey Griffin, Lara Jill Miller, and Andre Robinson, who reprise their respective roles.