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108 free Gravity Falls trivia questions with answers — entertainment quiz, new questions added Aug 2026.
15 free Gravity Falls trivia questions with answers. Welcome to the ultimate Gravity Falls trivia quiz! Whether you're a devoted fan of the supernatural town or just discovering the series, this quiz will test your knowledge of characters, episodes, and the show's most mysterious secrets. See how many questions you can answer correctly and prove you're a true Gravity Falls expert.
30 of 108 questions with answers and explanations. Play the quiz
Q 01Which real person in creator Alex Hirsch's life inspired Mabel Pines in Gravity Falls?
His twin, Ariel
His twin, Ariel Hirsch, inspired Mabel; Hirsch also poured in memories of his own childhood summers and of trick-or-treating with his sister.
Q 02How many fingers does Stanford 'Ford' Pines have on each hand?
Six
Six, which is why the hand on the journals' covers has six fingers, a clue viewers puzzled over for two seasons.
Q 03Bill Cipher's flat home dimension, which was annihilated in a catastrophe he caused, is called what?
Euclydia
Euclydia is Bill Cipher's flat two-dimensional home world, which he destroyed; The Book of Bill hints at deep guilt beneath his sneer about 'flat minds in a flat world with flat dreams'.
Q 04Which 15-year-old part-time cashier at the Mystery Shack is Dipper's unrequited crush in Gravity Falls?
Wendy Corduroy
Wendy Corduroy, Manly Dan's laid-back 15-year-old daughter, works the Mystery Shack register; Dipper's crush on her runs through the first season.
Q 05The 2016 'Cipher Hunt' ended when fans found the Bill Cipher statue in a forest near which Oregon town?
Reedsport
Reedsport's statue was removed days later over a property dispute, and Alex Hirsch insisted the hunt itself had been the real treasure.
Q 06What number is on the cover of the journal Dipper Pines finds in the woods in Gravity Falls?
3
Journal 3 was published for real in 2016, and it finally revealed Dipper's real first name.
Q 07What job does Soos Ramirez do for Grunkle Stan?
Handyman
Handyman: Soos has fixed things around the Shack since Stan hired him as a twelve-year-old in 2002, and by the finale he takes over as the new Mr. Mystery.
Q 08Which character is ultimately revealed to be the author of the journals?
Stanford Pines
Stanford Pines, Ford, is the twins' other great-uncle, the journals' author, lost beyond an interdimensional portal for decades until Stan reactivated it and brought him back.
Q 09In which year did Gravity Falls premiere on Disney Channel?
2012
2012: Gravity Falls premiered on Disney Channel on June 15, 2012, and Alex Hirsch chose to end it after two seasons so the story could have a proper finish.
Q 10What is the real first name of Dipper Pines?
Mason
Mason is the name; his formal name was never spoken in the series itself.
Q 11What is the name of Mabel Pines' pet pig?
Waddles
Waddles is Mabel's pet pig, won at Stan's Mystery Fair; Dipper rewinds time with a stolen time machine so that Mabel can keep him.
Q 12What is the name of the diner where Lazy Susan works?
Greasy's Diner
Greasy's Diner is the town's log-cabin eatery where Lazy Susan serves pie; 'Dipper vs. Manliness' opens there with Dipper failing the counter's manliness tester.
Q 13In 'Little Gift Shop of Horrors', Mabel's pig briefly speaks with the voice of which scientist?
Neil deGrasse Tyson
Neil deGrasse Tyson voices the pig after a brain-boosting device makes him a genius in the 'Abaconings' segment; the pig's usual grunts come from Dee Bradley Baker.
Q 21Which Disney Channel Original Movie premiered right before the first Gravity Falls episode?
Let It Shine
Let It Shine, the Disney Channel Original Movie starring Tyler James Williams, premiered that June night, and 'Tourist Trapped' aired straight after it as a sneak preview.
Q 22In 'Not What He Seems', Stan is arrested by government agents for stealing what?
Chemical waste
Chemical waste: Stan stole barrels of toxic waste from a government facility to fuel the portal hidden under the Shack; the town's gravity anomalies were a side effect.
Q 23The secret code Mabel finds in Stan's box of fake IDs turns out to be a button combination for what?
A vending machine
Q 14Which actor voices Dipper Pines?
Jason Ritter
He did not learn the show was ending until he read the finale script, which he said felt like a series finale rather than a season finale.
Q 15Which comedian and actress voices Mabel Pines?
Kristen Schaal
Kristen Schaal voices Mabel Pines; the comedian, known as obsessive fan Mel on HBO's Flight of the Conchords, gives Mabel her boundless sweater-clad energy.
Q 16Which Oscar-winning actor joined the cast in season 2 as Stanford Pines?
J. K. Simmons
J. K. Simmons, the Best Supporting Actor winner for Whiplash, joined in season 2 as Stanford 'Ford' Pines, Stanley's long-lost twin who emerges from the portal.
Q 17Which Freaks and Geeks star voices Wendy?
Linda Cardellini
Linda Cardellini, Lindsay Weir on Freaks and Geeks, voices Wendy Corduroy; she also played Velma in the live-action Scooby-Doo films.
Q 18Dipper and Mabel are dropped off in Gravity Falls from their home in which California city?
Piedmont
Piedmont, California, is the twins' hometown; creator Alex Hirsch really grew up there and folded many of his own childhood experiences into the series.
Q 19In the series premiere 'Tourist Trapped', Mabel's boyfriend 'Norman' turns out to be what?
A pile of gnomes
Dipper had suspected a zombie; Mabel finally drives the gnomes off with a leaf blower.
Q 20Which gnome leader tries to make Mabel queen of the gnomes?
Jeff
Jeff leads the forest gnomes, who stack into a giant gnome to kidnap Mabel; Alex Hirsch, who also voices Stan and Soos, provides his nasal voice.
Behind the vending machine is the hidden door to the underground lab, first glimpsed at the very end of the pilot.
Q 24Grunkle Stan's cane is topped with what object?
A billiard 8-ball
A billiard 8-ball tops the cane, matching a black suit, red string bow tie, fez and an eyepatch worn on whichever side the animators felt like.
Q 25The Pines twins Stanley and Stanford grew up in Glass Shard Beach, a fictional town in which US state?
New Jersey
New Jersey: Glass Shard Beach is the Pines twins' Jersey Shore hometown, where their father ran a pawn shop and disowned Stan after he accidentally ruined Ford's shot at a prestigious university.
Q 26For roughly how many years did Stan secretly work to bring his brother back through the portal?
30
30 years: Stan spent three decades running the Shack under Ford's name, having faked his own death, to fund reactivating the portal that swallowed his brother.
Q 27In Gravity Falls, which Southern-accented showman with a white pompadour runs the Tent of Telepathy, rival to the Mystery Shack?
Gideon Gleeful
Gideon Gleeful, 'Li'l Gideon', once wielded a telekinetic amulet that Mabel destroyed.
Q 28What is Old Man McGucket's full first and middle name?
Fiddleford Hadron
Fiddleford Hadron McGucket: despite the hillbilly act he is a technical mastermind who built the Memory Gun and later sold his patents to the government for millions.
Q 29Which young aristocrat does Grenda win over at the Northwest Mansion party?
Marius von Fundshauser
Marius von Fundshauser, a wealthy young noble at the Northwests' party in 'Northwest Mansion Mystery', falls for Grenda after she bluntly tells him off; Mabel and Candy had pursued him too.
Q 30Gravity Falls sits in which fictional Oregon county, policed by Sheriff Blubs?
Roadkill
Roadkill County: Sheriff Blubs and Deputy Durland patrol it in a Roadkill County Sheriff's cruiser; Kevin Michael Richardson voices Blubs.