Pablo SchreiberMaster Chief, Spartan-117 / John-117 / Producent Natascha McElhoneDr. Catherine Halsey / Producent Shabana AzmiMargaret Parangosky Olive GrayDr. Miranda Keyes Jen TaylorCortana (voice) Joseph MorganJames Ackerson Christina BenningtonCortana Cristina RodloCorporal Talia Perez Viktor ÅkerblomArbiter Var 'Gatanai Ryan McParlandDr. Adun Saly Julian BleachHierarch Mercy (voice) Sarah RidgewayJohn's Mother Hans PetersonOps Tech / Ops Tech Pereira Hilton McRaeHierarch Regret (voice) Karl JohnsonHierarch Truth (voice) Maria Luisa CostaManuela Perez Marvin Jones IIILouis-036 Christian Ochoa LaverniaDanilo Johnny K. PalmerControl Tech Ladi Samuel Tamunotoku GboboMarine Doyle Karen GagnonFlight Tech Juric Danielle FiamanyaUNSC Nurse Felipe Gabriel MarianoMalchin Sebastian OrozcoCousin Ant Eliseo BarrionuevoCousin Mateo María José BavioAunt Lucia Chan Woo LimFlight Tech Doan Mirjam NovakFlight Tech Tesic Dávid CsányiColonel Stacker Sebastián ViverosSergeant Mendez Khash-Erdene GanboldJong Sook Isaura Barbé-BrownKatie Rios Francisco LabbeDavid Agnoli Roderick HillMajor Ira Halal Angie CepedaVioletta Franco Karl AkortiaMarine Gunnery Sergeant Amirreza FarajvandMarine Private Jessica FostekewMarine Sergeant Borovoi Oladapo Oluwatosin OkunolaMP Choksey Caroline BoultonFlight Technician Javal Quynh Ngoc DoMarine Lieutenant Goy Balázs BölkényWounded Marine Martin FisherRaphael Bivas J. Sebastian LeeYoung Father Keir DulleaFleet Admiral Hood Benjamin WainwrightGunnery Sgt Boone Genesis LyneaLance Corporal Bowman Blake Patrick AndersonFelix Ashwin VarmaRefugee Husband Jessica ChisnallVirtual Companion Sonny Poon TipEnsign Bishara Zar SuccarotteSpiff Henchman #1 Narantsogt TsogtsaikhanSpiff Henchman #2 Bill PatersonAckerson's Dad Lotti KőváriSpecialist Pavlenko Elijah Isaiah CookCaptain Tyrell Romany GilmourMarine Medic Tamas SzarazGunnery Sergeant Tímea Udvari-KardosHomesteader Woman István SzacsvaiHomesteader Man Rebecka JohnstonHolystander #1 Aruzhan IlaikovaYoung Acolyte Bálint AntalBlack Ops Lieutenant Andrew SenesieCommander Bookman Harry Lloyd343 Guilty Spark (voice) Audrey Brisson-JutrasJanine Amro MahmoudLead Scientist Hisham OmerCaged Person 2 Jonathan LiebesmanRegisör Otto BathurstRegisör / Exekutiv producent Steven KaneFörfattare / Exekutiv producent Kyle KillenFörfattare / Exekutiv producent Justine Juel GillmerFörfattare / Co-Executive Producer David WienerFörfattare / Exekutiv producent Ahmadu GarbaFörfattare / Co-Executive Producer Tom HemmingsFörfattare / Editor / Supervising Producer Marisha MukerjeeFörfattare / Co-Executive Producer Richard RobbinsFörfattare / Co-Executive Producer Silka LuisaFörfattare / Supervising Producer Basil KreimendahlFörfattare Sarah McCarronFörfattare / Producent Gian Paolo VaraniExekutiv producent Kiki WolfkillExekutiv producent Steven SpielbergExekutiv producent Darryl FrankExekutiv producent Charlotte KeatingProducent Bonnie RossExekutiv producent Justin FalveyExekutiv producent Toby LeslieExekutiv producent Mark MaloneConsulting Producer Katie SwainConsulting Producer Michael ArmbrusterProducent Frank O'ConnorExekutiv producent Scott PenningtonExekutiv producent Dale ButlerCo-Producer / First Assistant Director Natascha McElhoneDr. Catherine Halsey / Producent Pablo SchreiberMaster Chief, Spartan-117 / John-117 / Producent Brett HirsonArt Direction Andrew Ackland-SnowArt Direction Gergely RiegerArt Direction Adam PolgarSet Decoration Kiera TudwayArt Direction Chris PetersArt Direction Sophie BecherProduction Design Krisztina SzilágyiArt Direction Jiri KarasekArt Direction Jim McCallumArt Direction Guy PotgieterSet Decoration James FosterProduction Design Karl Walter LindenlaubDirector Of Photography Carl SundbergDirector Of Photography Ed WildDirector Of Photography Andrew CommisDirector Of Photography Eric KressDirector Of Photography Gábor HomonnayCostume Supervisor Mauro TamagniniHair Designer Felicity BowringMakeup Designer Balázs LabanczCostume Supervisor Giovanni LipariCostume Design Judit Farkas-ArfulMakeup Artist Jill M. OhannesonCostume Design Nadia BrandSecond Assistant Director Peter FreemanFirst Assistant Director Robyn GlaserSecond Assistant Director Robert GraysonFirst Assistant Director Angela MagesSecond Assistant Director Sean CalleryOriginalmusikkompositör Bear McCrearyMain Title Theme Composer Martin O'DonnellMain Title Theme Composer Michael SalvatoriMain Title Theme Composer Gabriella CsomaUnit Production Manager Robert BernacchiUnit Production Manager Richard E. RobbinsCo-Executive Producer Benoît ChieusseCompositing Artist Paul StephensonSpecial Effects Supervisor Ange TurchetCompositing Artist Michael C. MayVisual Effects Producer Wojciech ZielińskiSenior Visual Effects Supervisor 
