Season 1
Episode: 1x01 | Airdate: Jun 15, 2012
When Dipper and Mabel Pines arrive to spend their summer break in the remote town of Gravity Falls, Mabel's suspiciously weird new boyfriend causes the twins to come face to face with the town's strange and uncanny secrets.
Episode: 1x02 | Airdate: Jun 29, 2012
When Dipper and Mabel hear rumors that a lake monster lives at the bottom of the local lake, they enlist Soos to take them on a boating expedition to prove that it really does exist, instead of going with Stan Pines to go fishing.
Episode: 1x03 | Airdate: Jun 30, 2012
When someone tampers with Mabel's life-size wax statue, she and Dipper set out to find the culprit. Meanwhile, Grunkle Stan mourns over the loss of his wax doppelganger.
Episode: 1x04 | Airdate: Jul 6, 2012
Dipper and Mabel discover their seemingly cherubic new neighbor, Lil' Gideon, happens to be the town's adored psychic. But when Dipper convinces Mabel to go on a date with Gideon to question his authenticity, she soon learns that his cuteness can fade all too quickly.
Episode: 1x05 | Airdate: Jul 13, 2012
When Dipper tries to impress Wendy by acting older than he really is, he's invited to join a group of teenagers that leads to an old abandoned convenience store that may be haunted. Mabel tags along for the ride but gets sidetracked when she sees a discontinued line of flavored candies that sends her on an unexpected adventure.
Episode: 1x06 | Airdate: Jul 20, 2012
In a quest to attain manliness, Dipper ventures into the forest to battle the notorious Multi-Bear. Meanwhile, Mabel tries to teach Grunkle Stan how to be attractive to women, particularly the waitress in the local diner, Lazy Susan,.
Episode: 1x07 | Airdate: Aug 10, 2012
Episode: 1x08 | Airdate: Aug 17, 2012
When Dipper and Mabel discover evidence that the reported town founder is a hoax, they set out to expose the historical cover-up and prove that Mabel's silliness is not a bad thing.
Episode: 1x09 | Airdate: Aug 24, 2012
When Dipper wishes he could go back in time and undo a mistake he made, he discovers there is a time machine that can help him do just that. Meanwhile, it's love at first sight for Mabel when she wins a pet pig at the fair.
Episode: 1x10 | Airdate: Sep 14, 2012
After being challenged to a video game battle by Wendy's boyfriend Robbie, Dipper is shocked when his favorite playable fighter, Rumble McSkirmish, comes to life to defend him. But Dipper soon loses control over Rumble McSkirmish and has to find a way to stop him.
Episode: 1x11 | Airdate: Sep 28, 2012
Dipper feels self-conscious that Mabel is taller than him and is becoming the alpha twin, so he seeks out a magic way to grow himself the same height. Meanwhile, Lil' Gideon takes advantage of Dipper's and Mabel's height discrepancies.
Episode: 1x12 | Airdate: Oct 5, 2012
It's Gravity Falls' version of Halloween in Summer with Jack-o-Melons and lots of trick-or-treating. Dipper and Mabel are excited to join in on the fun, but when Wendy casually mentions that trick-or-treating is for kids, Dipper's whole outlook on the evening changes. The night gets even more complicated when a monster that Dipper accidentally insulted makes them fulfill his candy quota by night's end or else he will eat them.
Episode: 1x13 | Airdate: Feb 15, 2013
When Mabel questions the way Stan runs the Shack, he challenges her to a bet - whoever can make the most money in three days wins the chance to run the Shack however they wish for the rest of the summer. Mabel takes the bet and implements a new bossing method that coddles her employees and gives them the freedom to follow their hopes and dreams. Unfortunately, the results are not as expected and Mabel finds herself just trying to get back some normalcy. Meanwhile, Grunkle Stan sets off to win big money on a television game show.
Episode: 1x14 | Airdate: Mar 1, 2013
When Stan, Dipper, Mabel and Soos find themselves falling into a bottomless pit, they each decide to tell a different story to pass the time.
Episode: 1x15 | Airdate: Mar 15, 2013
When Mabel befriends a cute Merman trapped in the deep end of the public pool, she's determined to return him to his family in the ocean - even though that means her whirlwind.
Episode: 1x16 | Airdate: Apr 5, 2013
When Dipper discovers a hidden room inside the Mystery Shack, he is happy to claim it as his own space, but there is one problem - Mabel wants the room too. The duo compete to win the room with a contest that gets even trickier when they learn the room's carpet has electric body swapping properties.
Episode: 1x17 | Airdate: Apr 19, 2013
When Mabel discovers that her favorite boy band is actually a bunch of imprisoned clones, she sets them free, only to decide on keeping them for herself. Meanwhile, Dipper is convinced that Robbie plans to brainwash Wendy with a secret message hidden inside one of his songs.
Episode: 1x18 | Airdate: Jun 28, 2013
When a prehistoric beast snatches Mabel's beloved pig Waddles, the Pines family must journey to a land trapped in time to rescue him.
Episode: 1x19 | Airdate: Jul 12, 2013
Dipper, Mabel and Soos must travel through Grunkle Stan's mind to defeat a tricky dream demon summoned by Lil Gideon.
Episode: 1x20 | Airdate: Aug 2, 2013
After 'Lil Gideon swindles the Mystery Shack away from Stan, everything in Gravity Falls appears to be even more west of weird - Dipper, Mabel and Grunkle Stan are forced to move in with Soos and his grandmother, while the town remains enamored with Gideon's charm. Meanwhile, Grunkle Stan isn't certain he can take care of the twins and is considering sending them back home. With their summer in Gravity Falls threatening to come to an end, Mabel and Dipper decide to take on Gideon and win back their home.
Season 2
Episode: 2x01 | Airdate: Aug 1, 2014
The Pines family resolves to get back to normal after the Li'l Gideon incident. They throw a "Mystery Shack is Back" party, but some unwelcome guests crash the celebration.
Episode: 2x02 | Airdate: Aug 4, 2014
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.
Episode: 2x03 | Airdate: Aug 11, 2014
After being belittled by Pacifica one too many times, Mabel challenges her to a miniature golf-off which gets a tad out of control when some local residents offer their help.
Episode: 2x04 | Airdate: Sep 8, 2014
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.
Episode: 2x05 | Airdate: Sep 22, 2014
Soos needs a date for his cousin Reggie's engagement party and looks to a dating simulator game to help him talk to girls.
Episode: 2x06 | Airdate: Oct 4, 2014
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.
Episode: 2x07 | Airdate: Oct 27, 2014
The kids, along with Old Man McGucket's help, discover there is a secret society in Gravity Falls.
Episode: 2x08 | Airdate: Nov 10, 2014
Blendin Blandin returns to fight Dipper and Mabel in a futuristic battle that could trap the two of them forever in time jail.
Episode: 2x09 | Airdate: Nov 26, 2014
Mabel takes matchmaking too far when she steals a love potion from a real love god.
Episode: 2x10 | Airdate: Feb 16, 2015
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.
Episode: 2x11 | Airdate: Mar 9, 2015
After government agents take Stan into custody, Dipper and Mabel question how much they really know about their Grunkle Stan. Nick Offerman guest stars as Agent Powers.
Episode: 2x12 | Airdate: Jul 13, 2015
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.
Episode: 2x13 | Airdate: Aug 3, 2015
Dipper finds an unlikely friend to join him with his newest obsession, a board game called "Dungeons, Dungeons & More Dungeons.".
Episode: 2x14 | Airdate: Aug 24, 2015
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.
Episode: 2x15 | Airdate: Sep 7, 2015
A new threat leads Mabel to venture into the enchanted realm of the unicorns. Meanwhile, Dipper learns an unexpected twist about the enigmatic Bill Cipher.
Episode: 2x16 | Airdate: Sep 21, 2015
Grunkle Stan takes the kids with him on a road-trip to sabotage all the other tourist traps in Oregon.
Episode: 2x17 | Airdate: Oct 12, 2015
Mabel decides to plan for her and Dipper's 13th birthday party.
Episode: 2x18 | Airdate: Oct 26, 2015
Bill has returned to take down the Pines family. But this time he has brought some of his friends with him.
Episode: 2x19 | Airdate: Nov 23, 2015
Dipper, Soos and Wendy must save Mabel from a strange new world, while Bill's forces plan their next move.
Episode: 2x20 | Airdate: Feb 15, 2016 (44 min)
Ford discovers Bill's true motives and a final confrontation with Bill leads to the Pines family's ultimate fate and greatest sacrifice.
Specials
Episode: S01 Special | Airdate: Oct 13, 2013 (2 min)
Dipper and Mabel must go into full on battle mode against a mysterious creature when it leaps out of the rafters and steals their 'Summerween' candy.
Episode: S01 Special | Airdate: Oct 14, 2013 (2 min)
Dipper devises a plan to unravel the enigma that is Stan's tattoo.
Episode: S01 Special | Airdate: Oct 15, 2013
Dipper and Soos stumble upon a mailbox in the middle of the forest and make it their mission to discover who (or what) picks up the mail left inside.
Episode: S01 Special | Airdate: Oct 16, 2013
Dipper sets out to discover why a certain Gravity Falls resident always faces left.
Episode: S01 Special | Airdate: Oct 17, 2013
Dipper and Mabel find a gigantic tooth on the shores of the lake, and set out in a rowboat to find out where it came from.
Episode: S01 Special | Airdate: Oct 18, 2013
In hearing of a local lumberjack legend, Dipper investigates a mysterious creature that has been heard, but never seen.
Episode: S01 Special | Airdate: Feb 3, 2014
Mabel gives her thoughts on dating and puts her dating quiz to the test with three of Gravity Falls' most eligible bachelors - Grunkle Stan, Dipper and Soos.
Episode: S01 Special | Airdate: Feb 4, 2014
Mabel gives her unique perspective on the history of stickers, their many styles and uses.
Episode: S01 Special | Airdate: Feb 5, 2014
Mabel reveals her fashion secrets to the world, including FLASH MAKEOVERS!.
Episode: S01 Special | Airdate: Feb 6, 2014
Mabel's survey into everyone's favorite colors causes a color emergency when she learns Grunkle Stan has never seen a rainbow.
Episode: S01 Special | Airdate: Feb 7, 2014
Mabel reveals that her gift of art has driven her to genius level with the creation of her own personal art movement - the "Caticature.".
Episode: S01 Special | Airdate: Apr 21, 2014
Soos fixes up the golf cart so that Dipper and Wendy can perform a stunt.
Episode: S01 Special | Airdate: Apr 22, 2014
Soos fixes up a Cuckoo Clock and gives it an ultra-awesome remodel.
Episode: S01 Special | Airdate: Apr 23, 2014
Mabel watches the public television of Gravity Falls. On the television she finds a Mystery Shack TV commercial, some words by Soos, and footage of Gideon in the prison, which appears to be a sort of reality show about his interaction with fellow inmates.
Episode: S01 Special | Airdate: Apr 24, 2014
Grunkle Stan watches Ducktective, Teenz Talk, and Why You Ackin' So Cray-Cray.
Episode: S01 Special | Airdate: Jun 2, 2014
Mabel recalls the Pines' eleborate plan to break into a movie theatre.
Episode: S01 Special | Airdate: Jun 2, 2014
Mabel remembers when the family visited a petting zoo
Episode: S02 Special | Airdate: Feb 17, 2015
Episode: S02 Special | Airdate: Feb 18, 2015
Episode: S02 Special | Airdate: Feb 19, 2015
Episode: S02 Special | Airdate: Feb 20, 2015
Episode: S02 Special | Airdate: Feb 21, 2015
Episode: S02 Special | Airdate: Feb 12, 2016
Episode: S02 Special | Airdate: Mar 27, 2016