Mary Pat GleasonProfessor Foxtrot (voice) Katie MarovitchMindy (voice) Ally BeardsleyRiver (voice) Raphael ChestangJason (voice) Mike TrappLouis, Duke of Orleans / Additional Voices (voice) / Scénárista / Výkonný producent David KernsDupe 2 (voice) / Výkonný producent Grant O'BrienFrederick Hoelzel (voice) Joe OchmanErnest Crocker (voice) Adam ConoverDoctor Gamma (voice) Sam ReichFish (voice) / Louse (voice) / Výkonný producent Ian James CorlettGeorge Psalmanazar / John Howard (voice) Siobhan ThompsonAmsterdam Woman (voice) Hesley HarpsFemale Antechinus / Female Bedbug (voice) Joe J. ThomasLytle S. Adams (voice) Jamieson PriceCIA Agent (voice) Nick ShakoourBarbier-Dufai (voice) Laura PostPrincess Pauline (voice) Gemma BishopCountess Anastasia (voice) Ashley GardnerBaroness Lubinska (voice) Rekha ShankarSloth (voice) Eric TiedeDolphin (voice) Brennan Lee MulliganGregor MacGregor (voice) Adam LustickSalomon August Andree (voice) Maury SterlingScottish Settler (voice) Jesse CortiPope Stephen VI (voice) Mike TrappLouis, Duke of Orleans / Additional Voices (voice) / Scénárista / Výkonný producent Shane RahmaniVýkonný producent David KernsDupe 2 (voice) / Výkonný producent Sam ReichFish (voice) / Louse (voice) / Výkonný producent Dan BrummZvukový designer Steve ThornelySound Mixer Ack KinmonthHudební skladatel Zach RobinsonTheme Song Performance Chetera BellAssistant Accountant Brittany LesterProduction Coordinator Amanda Lenker DoyleObsazení Chrissy Fiorilli-EllingtonObsazení Annie HumphrevilleExecutive Assistant Alex EdgeSupervising Producer Liana WrightVedoucí výroby Lesa GreenfieldProduction Director Claire RentonLead Animator 
