Scott AdsitBaymax (voice) Maya RudolphAunt Cass (voice) Jaboukie Young-WhiteMbita (voice) Dichen LachmanAdditional Voice Talent (voice) Sarah-Nicole RoblesAdditional Voice Talent (voice) Carlos FerroAdditional Voice Talent (voice) Angel ParkerAdditional Voice Talent (voice) Alex Blue DavisAdditional Voice Talent (voice) Brandon ScottAdditional Voice Talent (voice) Bradford SimonsenProducer Roy ConliExecutive Producer Jennifer LeeExecutive Producer Christopher KrackerAssociate Producer Don HallExecutive Producer Jim MartinProduction Design Sarah K. ReimersRedacteur Michael WeissmanFirst Assistant Editor Adam DesCombesFirst Assistant Editor Todd FulkersonFirst Assistant Editor Lauren HarroldMusic Producer Dominic LewisOriginal Music Composer Shannon MillsSound Designer Kendall DemarestMusic Editor Cameron BarkerSound Effects Editor David BoucherScoring Mixer Earl GhaffariSupervising Music Editor Bérénice RobinsonPost Production Producer Jamie Sparer RobertsCasting Tyler SandiferProduction Coordinator Nathan MassmannProduction Supervisor Alyse GellisPost Production Coordinator Kristin Leigh YadamecProduction Manager Debbie G. YuProduction Supervisor Kristen CaronProduction Coordinator Edwin SotoProduction Assistant Catherine FearonProduction Coordinator Ahdenae KhodaverdianProduction Assistant Elise M. L. ScanlanProduction Supervisor Brandi StoneProduction Supervisor Nora RodgersProduction Supervisor Gus GotschallProduction Coordinator Stephanie Lopez HegeleProduction Coordinator Aisling McDonoughProduction Coordinator Holly NellisProduction Coordinator Mohit KallianpurVisual Effects Supervisor Brent HommanHead Of Animation James Aaron FinchVisual Development Scott WatanabeVisual Development David StodolnyAnimation Supervisor Malerie WaltersAnimation Supervisor Boris MarasAnimation Supervisor Henry G. SanchezAnimation Supervisor Paul A. FelixVisual Development Julia 'Fitzy' FitzmauriceStory Steven T. SeagleCharacters