Gravity Falls Show Summary, Upcoming Episodes and TV Guide

Ford discovers Bill's true motives and a final confrontation with Bill leads to the Pines family's ultimate fate and greatest sacrifice.

Bill has returned to take down the Pines family. But this time he has brought some of his friends with him.

Grunkle Stan takes the kids with him on a road-trip to sabotage all the other tourist traps in Oregon.

When Grunkle Stan decides to run for mayor, Dipper and Mabel have their work cut out for them trying to turn their gaffe-prone uncle into the perfect candidate.

Cornered underneath the Mystery Shack, Stan must finally reveal the secrets of his past and his mysterious portal to Dipper and Mabel. Academy Award winner J.K. Simmons ('Whiplash') recurs as Stan's twin brother.

Pacifica enlists Dipper's help to rid the Northwest Mansion of a ghost before he wreaks havoc on her fancy party. Nathan Fillion reprises his role as Pacifica's father, Preston Northwest.

Blendin Blandin returns to fight Dipper and Mabel in a futuristic battle that could trap the two of them forever in time jail.

In three separate mysterious tales, Stan is cursed by a Witch, Waddles accidentally eats a bowl of brain-enhancing jelly and builds a machine that allows him to speak for the first time, and Mabel faces her fear of Claymotion.

Mabel decides to put on a sock puppet rock opera to impress a local puppeteer, but her show goes awry when Dipper's drive to uncover journal secrets leads to a supernatural disaster.

Dipper's secret journal pages lead him and the gang to the author's hidden bunker where they find themselves face-to-face with a mysterious figure from Gravity Falls' lore.