Jack McBrayerWander (voice) April WinchellSylvia (voice) Keith FergusonLord Hater (voice) Tom KennyCommander Peepers (voice) Noël WellsLord Dominator (voice) Sam RiegelEmperor Awesome (voice) / Story Fred TatascioreLost and Found Guy (voice) Piotr MichaelMajor Threat (voice) James MarsdenSir Brad Starlight (voice) Rich FulcherEvil Sandwich (voice) Jennifer HaleRipov (voice) 'Weird Al' YankovicDr. Screwball Jones (voice) Bill FagerbakkePrince Cashmere (voice) Kevin Michael RichardsonPapa Doom (voice) Jeff BennettBrainz (voice) Genevieve HanneliusLittle Bits (voice) H. Michael CronerObvious Teen (voice) Seth MorrisNeckbeard (voice) Sabrina CarpenterMelodie (voice) Laraine NewmanGram (voice) Clancy BrownBadlands Dan (voice) Aziz AnsariWestley (voice) Corey BurtonCaptain (voice) Charlie AdlerStok (voice) Edie McClurgTrudi (voice) Kari WahlgrenJanet (voice) René AuberjonoisMaurice (voice) Owen FaustHuckleberry Knucklehead (voice) Steve BlumGeneral Outrage (voice) Dwight SchultzWild Card (voice) John HodgmanLord of Illumination (voice) June SquibbStella Starbella (voice) Kevin McDonaldSherblorg King (voice) Andy DalyAndy the Watchdog (voice) Calum WorthyTeen Leader (voice) Josh SussmanWeasly Teen (voice) Jon HammCartoon Hater (voice) Eddie DeezenCartoon Peepers (voice) Frank WelkerAnnouncer (voice) Jason RitterSkipper (voice) Kristen SchaalMavis (voice) Alex HirschOld Man / Soosy Du (voice) Sandy MartinDorothy (voice) Lyons MathiasDavid (voice) Blake BertrandJamie (voice) James AdomianGlutteus Maximus (voice) Andy BeanOrbble Wright (voice) / Theme Song Performance / Story Fuller CondonWilmur Wright (voice) / Theme Song Performance Dee Bradley BakerBittles (voice) Daran NorrisMittens (voice) Craig McCrackenDestructor's Sock (voice) / Reżyseria / Scenariusz Eddie TriguerosReżyseria / Story Benjamin BalistreriReżyseria Craig McCrackenDestructor's Sock (voice) / Reżyseria / Scenariusz Aaron SpringerReżyseria / Story Lauren FaustReżyseria / Story Scott D. PetersonScenariusz Darrick BachmanScenariusz Andy BeanOrbble Wright (voice) / Theme Song Performance / Story Fuller CondonWilmur Wright (voice) / Theme Song Performance Sam RiegelEmperor Awesome (voice) / Story 
