Kevin Michael Richardson as Sheriff Blubs and Keith Ferguson as Deputy Durland - Sheriff Blubs and Deputy Durland are Gravity Falls' incompetent police. Thurop Van Orman is known for voicing Flapjack in The Marvelous Misadventures of Flapjack.

After Mabel refuses to become Gideon's queen, Gideon promises vengeance against the Mystery Shack. Thurop Van Orman as Gideon Charles Gleeful / 'Li'l Gideon - Li'l Gideon is a local ' psychic' and Grunkle Stan's archnemesis. Carl Farulo has also voiced characters in Sanjay and Craig and Kick Buttowski: Suburban Daredevil.Īlex Hirsch as Fiddleford Hadron 'Old Man' McGucket - Old Man McGucket is often seen as the town kook however, he also has extreme engineering skills underneath his eccentricities. Niki Yang is known for playing Lady Rainicorn and BMO on Adventure Time. After they're singled out by Pacifica, the three bond over being ' different.' While Candy is small and soft-spoken, Grenda is tougher and more robust. Niki Yang as Candy Chiu and Carl Farulo as Grenda Grendinator - Candy and Grenda are Mabel's closest friends in Gravity Falls.

Soos can often be found doing typical ' boy stuff' with Dipper, like blowing up hot dogs in the microwave. Soos is incredibly loyal to his friends, willing to go along with whatever plan they might come up with, whether they're entering Gruncle Stan's brain to protect the code to his safe or exploring an underground forest bunker. Though he's a bit dimwitted, Soos has a big heart, and he is quickly wrapped up in the twins' attempts to unravel the mysteries surrounding Gravity Falls. Soos, the Mystery Shack's handyman, is practically part of the Pines family and yet another character voiced by Gravity Falls creator Alex Hirsch. References to Bill Cipher can be found in the background of many Gravity Falls episodes for eagle-eyed viewers to find. Bill's allegiances change often throughout the series, doing the work of anyone who summons him (for a price, of course). Bill Cipher is typically depicted as a bright yellow triangle with a single eye, reminiscent of Illuminati iconography, but when his temper gets the best of him, Bill turns bright red with anger.

As an interdimensional demon, Bill Cipher has the ability to enter people's minds and bodies in order to bend them to his will. Bill Cipher is the antagonist of Gravity Falls.

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