Robert CarradineGreg Sanderson Heather LocklearJan Sanderson Susannah YorkDr. Sinclair Melinda CordellMrs. Sanderson Paul ManteeProfessor McRoe Peter CulleySceneggiatura Barry L. CollierProduttore Esecutivo Peter ColleyProduttore Associato Naofumi OkamotoProduttore Esecutivo Michael ScordinoProduttore Esecutivo Carlos BarbosaProduction Design Richard BruntonArt Direction Ellen BrillSet Decoration George HosekDirector Of Photography Deborah SlateCostume Design Desne J. HollandKey Makeup Artist Robert J. WalshCompositore Musicale Originale Barbara JavitzExecutive In Charge Of Production Eric M. BreimanLine Producer 
