Aaron James Horvath is an American animator, storyboard artist, screenwriter, producer, and director. He is best known for developing the animated series Teen Titans Go! (2013–present) alongside Michael Jelenic, as well as directing the feature films Teen Titans Go! To the Movies (2018) along with Peter Rida Michail and The Super Mario Bros. Movie (2023) and its sequel The Super Mario Galaxy Movie (2026) along with Jelenic.