Shelley ConnDr. Elisabeth Shannon Landon LiboironJosh Shannon Stephen LangCommander Nathaniel Taylor Rod HallettDr. Malcolm Wallace Simone KessellLt. Alicia Washington Damian Walshe-HowlingCarter Alice ParkinsonRebecca Milner Levi MillerGeneral Philbrick (Child) Nicholas CooperRobert Stanley Alex PinderDr. Jonathan Guagenti Deshay PadayacheyRajiv Swarup Steve RodgersHoward Milner Ashley ZukermanLucas Taylor Christian McCartySecurity Guard Wayne McDanielGuard at Hospital Skylah Harris Li-WahYoung Zoe Summah Harris Li-WahYoung Zoe Sophia Emberson-BainEngineer #2 Rohan SmithMedical Tech #1 Christopher SommersHope Plaza Tech Sarah McIntoshMedical Tech #2 Daniel Broderick GreyPrison Guard Penni GrayFemale Operative Jon CassarDirector / Executive Producer Alex GravesDirector / Executive Producer David FuryScénariste / Executive Producer Kelly MarcelScénariste / Executive Producer Brannon BragaScénariste / Executive Producer Barbara MarshallScénariste Brynn MaloneScénariste / Co-Producer Paul GrellongScénariste / Producteur David GrazianoScénariste / Consulting Producer René EchevarriaScénariste / Executive Producer Jose MolinaScénariste / Co-Executive Producer Darryl FrankExecutive Producer Craig SilversteinExecutive Producer / Teleplay Justin FalveyExecutive Producer Aaron KaplanExecutive Producer Peter CherninExecutive Producer Katherine PopeExecutive Producer Steven SpielbergExecutive Producer Ken HortonConsulting Producer Tara ButtersConsulting Producer Michele FazekasConsulting Producer Chris BrancatoConsulting Producer Brian DustingSet Decoration Michelle McGaheyArt Direction Carlos BarbosaProduction Design Joseph HodgesProduction Design Nelson CraggDirector Of Photography Sharon RobbinsMakeup & Hair Kerryn Flewell-SmithMakeup & Hair Christopher HargadonCostume Design Louise CoulstonMakeup & Hair Amanda FriedlandCostume Designer Toby PeaseFirst Assistant Director Carolina HäggströmScript Supervisor Joanne PearceSecond Assistant Director John Peter BernardoEditor Brian HarmanSound Re-Recording Mixer Brian TylerOriginal Music Composer G. Michael GrahamSupervising Sound Editor Christopher HarvengtSupervising Sound Editor Paul 'Salty' BrincatProduction Sound Mixer Micha LibermanMusic Editor Christal KargeOriginal Casting Ellen Marie BlumUnit Production Manager Gina BlackUnit Production Manager Gina HallasProduction Accountant Gareth PriceLocation Manager Kevin BlankVisual Effects Supervisor 
