Mario CassettariDirectingNo biography available.Known For7.0Sound Letter2009Fan ClubNo Nerds have favorited Mario Cassettari yet — be the first.All fan clubsFrom NerdspinFilmographyDirecting2Camera1Editing1Sound1Production1Writing12009Sound LetterFilmCo-Director★ 7.02009Sound LetterFilmDirector★ 7.0