Will ForteAbe Lincoln / Narrator (voice) Phil LordPrincipal Dr. Cinnamon J. Scudworth (voice) / Writer / Executive Producer Michael McDonaldGandhi (voice) Christa MillerCleopatra (voice) Christopher MillerJFK / Mr. Butlertron (voice) / Writer / Executive Producer Nicole SullivanJoan of Arc (voice) Donald FaisonGeorge Washington Carver (voice) Andy DickMr. Sheepman (voice) Bill LawrenceThe Shadowy Figure (voice) (uncredited) / Writer / Executive Producer Judah MillerScangrade (voice) / Writer Murray MillerCatherine the Great (voice) / Staff Writer Debra WilsonHarriet Tubman / Eva Peron (voice) Sarah ChalkeMarie Antoinette (voice) Zach BraffPaul Revere (voice) Joe FlahertyAbe’s Foster Dad (voice) Marilyn MansonMarilyn Manson (voice) (uncredited) Michael J. FoxGandhi's Remaining Kidney (voice) Mandy MooreMandy Moore (voice) Luke PerryPonce de León (voice) John C. McGinleyCreepy Trucker (voice) Chris BermanChris Berman (voice) John StamosJohn Stamos (voice) Jack BlackPusher / Larry Hardcore (voice) Ashley Parker AngelAshley Parker Angel (voice) Tom GreenTom Green (voice) Dan PatrickDan Patrick (voice) Jeffrey GarciaJesús Cristo (voice) Tommy WalterAbandoned Pools (voice) / Theme Song Performance Judah MillerScangrade (voice) / Writer Christopher MillerJFK / Mr. Butlertron (voice) / Writer / Executive Producer Phil LordPrincipal Dr. Cinnamon J. Scudworth (voice) / Writer / Executive Producer Tom MartinWriter / Supervising Producer Bill LawrenceThe Shadowy Figure (voice) (uncredited) / Writer / Executive Producer Michael HirshExecutive Producer Toper TaylorExecutive Producer Scott DyerExecutive Producer Jenn DeweyAssociate Producer John MillerExecutive Producer Carey YostArt Direction / Lead Character Designer Dexter SmithArt Direction Gabriela GodoyAssistant Director Adam PavaScript Supervisor / Other Rosanna D'SouzaScript Coordinator Tommy WalterAbandoned Pools (voice) / Theme Song Performance Craig JurkiewiczDialogue Editor Devon BowmanDialogue Editor Scott NickoleyOriginal Music Composer Paul MenichiniSound Editor Javier BennassarDialogue Editor Gregory CathcartSound Mixer Amy FritzMusic Supervisor Melinda GedmanMusic Supervisor Jamie DunlapOriginal Music Composer Marianne CulbertSupervising Producer Geoff SuddlesonExecutive In Charge Of Production Patricia R. BurnsSupervising Producer Stephen LateganProduction Assistant Jacquelyn FrenchExecutive In Charge Of Production Jocelyn HamiltonSupervising Producer Jessica BierneProduction Manager Marilyn McCauleyLine Producer Steve ChadwickProduction Manager Matt KuhnProduction Assistant Rita CubeProduction Supervisor Donna BaptistaProduction Coordinator Alan SmartAnimation Director Erica RivinojaStaff Writer Murray MillerCatherine the Great (voice) / Staff Writer 
