Medvirkende i Gravity Falls
Jason RitterDipper Pines (voice) Kristen SchaalMabel Pines (voice) Alex HirschGrunkle Stan / Soos Ramirez / Old Man McGucket (voice) / Manusforfatter Linda CardelliniWendy Corduroy (voice) Kevin Michael RichardsonSheriff Blubs (voice) Matt ChapmanAdditional Voices (voice) / Manusforfatter Gregg TurkingtonToby Determined (voice) John DiMaggioManly Dan (voice) Keith FergusonDeputy Durland (voice) Kari WahlgrenShandra Jimenez (voice) Carl FaruoloGrenda (voice) Jennifer CoolidgeLazy Susan (voice) Dee Bradley BakerWaddles (voice) Niki YangCandy Chiu (voice) / Storyboard Will ForteTyler Cutebiker (voice) T.J. MillerRobbie Valentino (voice) Grey DeLisleAdditional Voices (voice) Mike RiandaLee / Thompson (voice) / Manusforfatter / Production Consultant Thurop Van OrmanGideon Gleeful (voice) Jackie BuscarinoPacifica Northwest (voice) J.K. SimmonsStanford Pines (voice) Justin RoilandBlendin Blandin (voice) Jessica DiCiccoTambry (voice) Stephen RootBud Gleeful (voice) Fred TatascioreAdditional Voices (voice) Nick OffermanAgent Powers (voice) Brad AbrellAgent Trigger (voice) Kimberly MooneyJanice Valentino (voice) Corey BurtonAdditional Voices (voice) Scott MenvilleNate (voice) Brian BloomRumble McSkirmish (voice) Nathan FillionPreston Northwest (voice) John RobertsXyler (voice) Tara StrongAdditional Voices (voice) Eric BauzaAdditional Voices (voice) Jeff BennettRapper (voice) Danielle FishelPyronica (voice) Patrick McHaleHectorgon (voice) Alfred MolinaMulti-Bear (voice) April WinchellOld Lady / Additional Voices (voice) Dave WittenbergLolph / Time Baby (voice) Diedrich BaderDundgren (voice) Andy MerrillTeeth (voice) Larry KingWax Larry King (voice) Horatio SanzAdditional Voices (voice) Chris ParnellAdditional Voices (voice) Carter HastingsAdditional Voices (voice) Jorma TacconeGabe Bensen (voice) Jillian BellMelody (voice) Kurt BraunohlerGreg Valentino / Teen (voice) Cecil BaldwinTad Strange (voice) Louis C.K.The Horrifying Sweaty One-Armed Monstrosity (voice) Chelsea PerettiDarlene (voice) Frank CaliendoSergei (voice) Patton OswaltFranz (voice) Jim CummingsPirate Lilliputtian (voice) John O'HurleyKnight Lilliputtian (voice) Neil deGrasse TysonWaddles' Machine (voice) Peter SerafinowiczBlind Ivan (voice) Genesis OchoaYoung Tambry (voice) Amory WattersonYoung Wendy (voice) Declan J. KrogmanYoung Stan (voice) Christian MardiniYoung Ford (voice) 'Weird Al' YankovicProbabilitor the Annoying (voice) Sam MarinCelestabellebethabelle (voice) Kyle MacLachlanBus Driver (voice) John OliverWax Sherlock Holmes (voice) Greg EllisWax William Shakespeare (voice) Joshua RushSoldier Kid (voice) Lance BassSev'ral Timez member (voice) Clancy BrownBritish Dog Man (voice) Will FriedleReginald (voice) Mckenna GraceAdditional Voices (voice) Conrad VernonTate McGucket (voice) James AdomianAdditional Voices (voice) Pippa HaywoodWax Lizzie Borden (voice) Mikey KelleyAnnouncer (voice) Andrew PifkoAdditional Voices (voice) Chris WyldeAdditional Voices (voice) Kimberly BrooksSassica (voice) Daryl SabaraSon on Pier (voice) Blake BertrandMummy Kid (voice) Jennifer CodyAdditional Voices (voice) A. Smith HarrisonDeep Voice Dipper (voice) Ken Hudson CampbellErgman Bratzman (voice) Ariel HirschAdditional Voices (voice) Zaden LipmanHilkop Hyges (voice) Stuart AllanYoung Stan (voice) Mark HamillMysterious Old Man (voice) Mariah AmundsenMariah (voice) Nicolas IslerNicolas (voice) Jonathan BanksFilbrick Pines (voice) Georgia G. GillespieGirl with Bow (voice) Bryan KoptaDeputy Deluth (voice) Nicole MitchellAdditional Voices (voice) Jon StewartJudge Kitty Kitty Meow Meow Face-Shwartstein (voice) Michael GoughWax Groucho Marx (voice) John AoshimaRegissør / Storyboard Matt BralyRegissør / Storyboard Alex HirschGrunkle Stan / Soos Ramirez / Old Man McGucket (voice) / Manusforfatter Matt ChapmanAdditional Voices (voice) / Manusforfatter Josh WeinsteinManusforfatter Mike RiandaLee / Thompson (voice) / Manusforfatter / Production Consultant Shion TakeuchiManusforfatter Aury WallingtonManusforfatter Nancy CohenManusforfatter Tommy ReahardManusforfatter David SlackManusforfatter Niki YangCandy Chiu (voice) / Storyboard Alonso Ramirez RamosStoryboard Luke BrookshierStoryboard 
