Gravity Falls – Season 1, Episode 13: Boss MabelDirector: John AoshimaArt Direction: Ian WorrelMore information (IMDb) Genre:Animation, Adventure, Comedy DateFebruary 15, 2013 CategoriesGravity Falls Season 1,Related Posts Gravity Falls – Season 1, Episode 7: Double DipperGravity Falls Season 1· View Project Gravity Falls – Season 1, Episode 16: Carpet DiemGravity Falls Season 1· View Project Gravity Falls – Season 1, Episode 18: Land Before SwineGravity Falls Season 1· View Project