Gravity Falls – Season 2, Episode 10: Northwest Mansion MysteryDirector: Matt BralyArt Direction: Ian WorrelMore information (IMDb) Genre:Animation, Adventure, Comedy DateFebruary 16, 2015 CategoriesGravity Falls Season 2,Related Posts Gravity Falls – Season 2, Episode 8: Blendin’s GameGravity Falls Season 2· View Project Gravity Falls – Season 2, Episode 5: Soos and the Real GirlGravity Falls Season 2· View Project Gravity Falls – Season 2, Episode 13: Dungeons, Dungeons & More DungeonsGravity Falls Season 2· View Project