J.G. QuintelMordecai / Hi Five Ghost (voice) / Director / Writer / Executive Producer / Main Title Theme Composer William SalyersRigby (voice) Sam MarinBenson / Pops / Muscle Man (voice) Roger Craig SmithThomas (voice) Minty LewisEileen (voice) / Writer Janie Haddad TompkinsMargaret (voice) Courtenay TaylorStarla (voice) Vanessa MarshallToothpick Sally (voice) Fred TatascioreMuscle Dad (voice) Matthew MercerChance Sureshot / Recap Robot (voice) John CyganSilver Dude (voice) Linda CardelliniCloudy J (voice) Ali HillisCashier / Basketball Player / Game Voice (voice) Jeff BennettRandall / Doctor (voice) Robin Atkin DownesGary (voice) David KayeReginald (voice) David Ogden StiersMr. Maellard (voice) Julian HollowayDeath (voice) Troy BakerStealth Co. Guy (voice) D. C. DouglasColonel Rawls / Jamaican Guy / Anti-Pops Guard #1 (voice) Robert EnglundAnti-Pops (voice) Armin ShimermanDr. Henry (voice) Richard McGonagleHerb (voice) Kurtwood SmithGene (voice) Jennifer HaleDenise / Susie (voice) Rich SommerDel Hanlon (voice) Paul F. TompkinsSkunk (voice) Grey DeLisleTamara / Overalls Girl / Glasses Girl (voice) Travis WillinghamAnatoly / General Pat McMurphy / American Official (voice) Ben DiskinAiden / Milton (voice) Andres SalaffHeckler / Jensen (voice) / Writer Sean SzelesAndy (voice) / Director / Writer / Music / Supervising Producer Adam PallyParty Horse (voice) David KoechnerPrincipal Dean (voice) Julián RebolledoDon (voice) Andy DalyWallpaper Man / Politician Dude / Delivery Guy / Kid #2 (voice) Andrew KishinoDoug McFarland (voice) Phil LaMarrKyle Garrity / Puppy Man / Body Bag Guy #2 (voice) Laura BaileySheena Albright / Girl #2 (voice) James HongWarlock / Manager (voice) Jason MantzoukasSad Sax Guy (voice) Eddie PepitoneSherm (voice) Dee Bradley BakerFrivola-Kranus / Eggum-Kranus (voice) Trevor DevallHD DVD (voice) Gillian JacobsBluRay (voice) S. Scott BullockUnicorn #2 (Alex) / Unicorn #4 (voice) Roger L. JacksonBaby #1 (voice) April StewartWoman #1 / Woman #2 (voice) Brad CulverVelvet Overkill / Maracas Guy (voice) Carl WeathersGod of Basketball (voice) Rich FulcherAnswering Machine / Smoke Signal (voice) Michael DornThomas (voice) Kyle KinaneDoorman / Club Manager #2 / Club Manager #5 (voice) Matt PriceQuips (voice) / Story Editor Dawnn LewisDuck Lady / Woman #2 / Woman #3 (voice) Wayne KnightGuardian of the Friend Zone (voice) Matthew Yang KingMerle / Surfer #2 (voice) Tim CurryMaster Prank Caller #2 (voice) Danny CookseyReggie (voice) Jonathan OldhamWeber / Outback Juey / Prime Minister (voice) Yuri LowenthalAdam / Kid / Guy (voice) Steve AgeeCorny / Cowboy (voice) Chelsea KaneChrissy / Bathing Suit & Mom Party Horses (voice) James AdomianHarry (voice) Kate HigginsNatalie Williams / Mary Stone / Computer (voice) David KeithStreaming (voice) Christine BaranskiGuardian (voice) Katey SagalHilary / Aunt Maxine (voice) Casey KasemVocalist (voice) (uncredited) Tyler, The CreatorBlitz Comet / Big Trouble (voice) B.J. WardDr. Asinovskovich / Lady / Woman (voice) Scott MacDonaldMajor Williams (voice) Eamon PirruccelloKid #1 (voice) Greyden MasseyKid #2 (voice) Alan SklarFather Time (voice) Roger RoseInfomercial VO (voice) Tommy Lister Jr.Bobby (voice) Kari WahlgrenMovie Actress (voice) Lee RehermanThe Fire Marshall / Forearmageddon (voice) Sunil MalhotraTeacher (voice) Mitzi McCallLibrarian (voice) MC LyteDemel-Ishun (voice) Donald GloverAlpha Dog (voice) Elle NewlandsDeath's Wife (voice) Natasha LeggeroLadonna / Girl in Line (voice) Toby JonesCart (voice) / Writer Seymour CasselTony (voice) Ed AsnerSanta Claus (voice) Thomas Haden ChurchQuillgin (voice) Jaleel WhiteDaryl / Cool Shadé (voice) Richard DoyleOld Guy #1 (voice) Amber HoodHuggstable #1 / Huggstable #2 / Huggstable #3 (voice) Lex LangBarry / Police Officer #2 (voice) David SobolovDale (voice) Terry CrewsBroc Stettman (voice) Josh KeatonAuto T (voice) LeToya LuckettJennifer (voice) Chord OverstreetDusty B (voice) Bobcat GoldthwaitJohnny Crasher (voice) Debra WilsonCouncil Woman / Blonde Girl / Thunder Girl #1 (voice) Tim RussSergeant / Helicopter Pilot (voice) Mark DeklinCorporal (voice) Rhomeyn JohnsonGeneral (voice) Steven WeberJumpin' Jim (voice) Chris CoxBenny Harris (voice) Liam O'BrienTango (voice) Christopher McDonaldCarl Putter (voice) Jon DalyTeddy / Oren / Stock Broker Guy (voice) Kevin Michael RichardsonHappy Birthday (voice) Rina HoshinoOpening Theme Vocals (voice) Paul ScheerCat Masterson (voice) George TakeiDaisuke (voice) Amy SedarisMrs. Kessler / Jayla (voice) AwkwafinaApple / Waitress #1 (voice) Elizabeth PanVivian / Girl #1 (voice) Jimmy TangLebron / Announcer / Boy (voice) Gwendoline YeoMary / Waitress #2 / Girl #2 (voice) Jemaine ClementZiggy (voice) Wallace ShawnEvil Brain (voice) Steve LittleSpacey McSpaceTree (voice) John GemberlingSteve Mikulski (voice) Neil deGrasse TysonSelf (voice) Yvette Nicole BrownThe Seer (voice) Nolan NorthHost / Dude / Centaur #2 (voice) Alastair DuncanWilliam / Pilgrim (voice) Edie McClurgMonique Sorrenstein (voice) Ed Begley Jr.William (voice) John InfantinoDirector / Writer Sean SzelesAndy (voice) / Director / Writer / Music / Supervising Producer Calvin WongDirector / Writer Mike RothDirector / Writer / Supervising Producer J.G. QuintelMordecai / Hi Five Ghost (voice) / Director / Writer / Executive Producer / Main Title Theme Composer Toby JonesCart (voice) / Writer Owen DennisWriter / Main Title Theme Composer Minty LewisEileen (voice) / Writer Andres SalaffHeckler / Jensen (voice) / Writer Michele CavinWriter / Production Coordinator Ben AdamsWriter / Character Designer Rob SorcherExecutive Producer Jennifer PelphreyExecutive Producer Curtis LelashExecutive Producer Brian A. MillerExecutive Producer Rob SwartzExecutive Producer Paula SpenceArt Direction Anna GranforsAssistant Editor Jeff HutchinsSound Effects Timothy J. BorquezSound Re-Recording Mixer Robert SerdaSound Engineer Krandal CrewsDialogue Editor Eric FreemanSound Re-Recording Mixer John EnrothOriginal Music Composer Karie Gina PhamRecording Supervision Albert FoxOriginal Music Composer Tony OrozcoSound Re-Recording Mixer Susy CamposRecording Supervision Mutato MuzikaMain Title Theme Composer Kris ZimmermanCasting Director Alicia ParkinsonPost Production Coordinator Conrad MontgomeryExecutive In Charge Of Production Linda BarryAdministration Danielle AdriasProduction Manager Thomas Lynch IIIProduction Assistant Chris ReccardiSupervising Producer Donna LauProduction Assistant Riley RiggenProduction Assistant Stephanie LesniakProduction Coordinator Marcy MahoneyProduction Assistant Robert AlvarezAnimation Director Brian SheesleyAnimation Director Cecilia RheinsAnimation Production Assistant Ben AdamsCharacter Designer Matt PriceQuips (voice) / Story Editor 
