J.G. QuintelMordecai / Hi Five Ghost (voice) / Regisseur / Schrijver / Executive Producer / Main Title Theme Composer William SalyersRigby (voice) Sam MarinBenson / Pops / Muscle Man (voice) Roger Craig SmithThomas (voice) Minty LewisEileen (voice) / Schrijver Janie Haddad TompkinsMargaret (voice) Courtenay TaylorStarla (voice) Vanessa MarshallToothpick Sally (voice) Fred TatascioreMuscle Dad (voice) Matthew MercerChance Sureshot / Recap Robot (voice) John CyganMain Bear / FBI Soldier (voice) Linda CardelliniCloudy J (voice) Ali HillisFlight Attendant / Customer Service Lady / Computer (voice) Jeff BennettRasta the Wishmaker / Trip / Repairman (voice) Robin Atkin DownesGary (voice) David KayeReginald (voice) David Ogden StiersMr. Maellard (voice) Julian HollowayDeath (voice) Troy BakerDr. Langer / Old Man Pam / Guard #2 (voice) D. C. DouglasColonel Rawls / Chess TV Announcer (voice) Robert EnglundAnti-Pops (voice) Armin ShimermanDr. Henry (voice) Richard McGonagleOld Man Horseshoes / Nunchuck Bro (voice) Kurtwood SmithGene (voice) Jennifer HaleMail Woman / Student Girl (voice) Rich SommerDel Hanlon (voice) Paul F. TompkinsVideo Narrator (voice) Grey DeLisleTamara / Overalls Girl / Glasses Girl (voice) Travis WillinghamAnatoly / General Pat McMurphy / American Official (voice) Ben DiskinAiden / Milton (voice) Andres SalaffHeckler / Jensen (voice) / Schrijver Sean SzelesAndy (voice) / Regisseur / Schrijver / Muziek / Supervising Producer Adam PallyParty Horse (voice) David KoechnerPrincipal Dean (voice) Julián RebolledoDon (voice) Andrew KishinoGame Master (voice) Phil LaMarrKyle Garrity / Puppy Man / Body Bag Guy #2 (voice) Laura BaileySheena Albright / Girl #2 (voice) James HongMr. Zhang / Luggage Handler (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 BullockDude / Coffee Bean / Fist Pump (voice) Roger L. JacksonEvil Voice (voice) April StewartWoman #1 / Woman #2 (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) / Schrijver Dawnn LewisJB / Fun Fun Zone Employee (voice) Wayne KnightGuardian of the Friend Zone (voice) Matthew Yang KingMerle / Surfer #2 (voice) Tim CurryHot Dog Leader (voice) Danny CookseyReggie (voice) Zosia MametCelia / Bear Kid (voice) Jonathan OldhamHillbilly / Male Model / Delivery Guy (voice) Yuri LowenthalAdam / Kid / Guy (voice) Steve AgeeCorny / Cowboy (voice) Chelsea KaneCheezers Lady / Gum Girl (voice) James AdomianRikki (voice) Kate HigginsNatalie Williams / Mary Stone / Computer (voice) David KeithStreaming (voice) Christine BaranskiGuardian (voice) Katey SagalHilary (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) / Schrijver 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 InfantinoRegisseur / Schrijver Sean SzelesAndy (voice) / Regisseur / Schrijver / Muziek / Supervising Producer Calvin WongRegisseur / Schrijver J.G. QuintelMordecai / Hi Five Ghost (voice) / Regisseur / Schrijver / Executive Producer / Main Title Theme Composer Mike RothRegisseur / Schrijver / Supervising Producer Matt PriceQuips (voice) / Schrijver Madeline QueripelSchrijver Toby JonesCart (voice) / Schrijver Owen DennisSchrijver / Main Title Theme Composer Minty LewisEileen (voice) / Schrijver Andres SalaffHeckler / Jensen (voice) / Schrijver Ben AdamsSchrijver / Character Designer Michele CavinSchrijver / Production Coordinator Curtis LelashExecutive Producer Brian A. MillerExecutive Producer Rob SorcherExecutive Producer Jennifer PelphreyExecutive Producer Rob SwartzExecutive Producer Anna GranforsAssistant Editor Krandal CrewsDialogue Editor Robert SerdaSound Engineer Mark MothersbaughOriginal Music Composer Jeff HutchinsSound Effects Timothy J. BorquezSound Re-Recording Mixer Eric FreemanSound Re-Recording Mixer John EnrothOriginal Music Composer Karie Gina PhamRecording Supervision Albert FoxOriginal Music Composer Susy CamposRecording Supervision Tony OrozcoSound Re-Recording Mixer Mutato MuzikaMain Title Theme Composer Alicia ParkinsonPost Production Coordinator Conrad MontgomeryExecutive In Charge Of Production Linda BarryAdministration Danielle AdriasProduction Manager Thomas Lynch IIIProduction Assistant Chris ReccardiSupervising Producer Riley RiggenProduction Assistant Stephanie LesniakProduction Coordinator Marcy MahoneyProduction Assistant Donna LauProduction Assistant Robert AlvarezAnimation Director Brian SheesleyAnimation Director Cecilia RheinsAnimation Production Assistant Ben AdamsCharacter Designer 
