The Understudy Skuespillere og folkene bag
John Thomas WaiteThaddeus Battersby Carl DavisMr. Davidovitz / Executive producer / Komponist af original musik David ConollyInstruktør / Manuskript / Producer Hannah DavisInstruktør / Manuskript / Producer Cerise Hallam LarkinExecutive producer Jean BohtExecutive producer Carl DavisMr. Davidovitz / Executive producer / Komponist af original musik Ben FeldmanAssocieret producer Nicky Arezu AkmalAssocieret producer Brian David CangeCo-producer Nadya GurevichSet Decoration Deana SidneyProduction Design Andrea SeidelCostume Design Heidi Miami MarshallCasting 
