Kyle SullivanDanny O'Farrell (voice) Orlando BrownCornelius Fillmore (voice) Tara StrongIngrid Third (voice) Horatio SanzHoratio Vallejo (voice) Wendie MalickDawn Folsom (voice) Danny TamberelliJoseph Anza (voice) Lauren TomKaren Tehama (voice) Jeff ProbstRaycliff (voice) Don LaFontaineNarrator (voice) Michael WelchPhilsky (voice) Christopher Rodriguez MarquetteJamie Townsend (voice) Shaun FlemingProper Kid (voice) Mae WhitmanRobin / Sarah Beale (voice) Dee Dee GreeneCheri Shotwell (voice) Steven WeberTour Guide (voice) Thomas DekkerJames Heron (voice) Peter NewmanEric Orben (voice) Frankie MunizAugie Sansome (voice) Anthony Stewart HeadProfessor Third (voice) Michelle HornRaylean Tingley (voice) Daveigh ChaseJoyce Summitt (voice) Adam WylieWinston Kotter (voice) Raven-SymonéAlexandria Quarry (voice) Sean WhalenOfficer Langley Turk (voice) / Scénariste Jeff BennettPlant Manager / Cowboy / Man #1 (voice) Sean MarquetteLinwood (voice) Aaron ForsStudent #1 / Thug #2 (voice) Phil LaMarrElderly Man / Snooty Student (voice) Lauren StormGladys / Alexis Bixbee (voice) Kyle GassMr. Collingwood (voice) Holland TaylorMrs. Cornwall (voice) Hayden PanettiereYumi (voice) Kiel HolmesAugie Sansome (voice) Steve CarellMr. Delancey (voice) Candi MiloReceptionist (voice) David BerryDustin (voice) Klee BraggerMark Willington (voice) Theo GreenlyWarren 'Checkmatey' Foote (voice) Marcus TojiReporter / JC (voice) Francesca Marie SmithPenny Madrid (voice) Sue NelsonOveralls Wearing Kid (voice) Jennifer HaleNatasha (voice) Christian RomanDirector / Scénariste Scott M. GimpleScénariste Matthew NegreteScénariste Madellaine PaxsonScénariste Amanda Rudolph SchwartzScénariste Sean WhalenOfficer Langley Turk (voice) / Scénariste 
