Grant RobertsSelf - Sports Medicine Consultant Jillian MichaelsSelf - Host / Regisör / Exekutiv producent Randy HetrickSelf - Judge Jason RosellSelf - Contestant Eric HinwoodFitness Tester Rebecca ParvinControl Subject-Contestant Kit HooverSelf - Guest Judge Jordan Michael MartinezSelf Romika AnnabellFitness Model Serge MartinenkoSelf - Fitness Tester Erica ShannonFitness Tester (self) Felipe OsorioFitness Model Vincent WashinstonFitness tester Anjeli JanaFitness Tester Paulette Victor LiftonRegisör Jillian MichaelsSelf - Host / Regisör / Exekutiv producent Brant PinvidicExekutiv producent Todd A. NelsonExekutiv producent DJ RothExekutiv producent Brittany Perham-MacWhorterArt Director Erin BarrowCostume Designer Jennifer Kim NagakawaEditor Anthony GonzalesSupervising Producer Malia HerrickStory Editor Colin ShermanAssociate Field Producer Ben SimmsCoordinating Producer Robert VanoverSupervising Producer David FitzgeraldField Producer Jordan BogdonavageSenior Post Producer Adela RohanSenior Story Producer Mari-Jo QualeyTreatment Writer 
