Pablo SchreiberMaster Chief, Spartan-117 / John-117 / Producer Natascha McElhoneDr. Catherine Halsey / Producer 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 Otto BathurstReżyseria / Executive Producer Jonathan LiebesmanReżyseria Steven KaneScenariusz / Executive Producer Kyle KillenScenariusz / Executive Producer Ahmadu GarbaScenariusz / Co-Executive Producer David WienerScenariusz / Executive Producer Justine Juel GillmerScenariusz / Co-Executive Producer Silka LuisaScenariusz / Supervising Producer Basil KreimendahlScenariusz Tom HemmingsScenariusz / Editor / Supervising Producer Marisha MukerjeeScenariusz / Co-Executive Producer Richard RobbinsScenariusz / Co-Executive Producer Sarah McCarronScenariusz / Producer Toby LeslieExecutive Producer Darryl FrankExecutive Producer Justin FalveyExecutive Producer Bonnie RossExecutive Producer Kiki WolfkillExecutive Producer Gian Paolo VaraniExecutive Producer Charlotte KeatingProducer Steven SpielbergExecutive Producer Michael ArmbrusterProducer Katie SwainConsulting Producer Mark MaloneConsulting Producer Frank O'ConnorExecutive Producer Scott PenningtonExecutive Producer Dale ButlerCo-Producer / First Assistant Director Natascha McElhoneDr. Catherine Halsey / Producer Pablo SchreiberMaster Chief, Spartan-117 / John-117 / Producer Chris PetersArt Direction Adam PolgarSet Decoration Kiera TudwayArt Direction Jiri KarasekArt Direction Andrew Ackland-SnowArt Direction Sophie BecherProduction Design Brett HirsonArt Direction Gergely RiegerArt Direction Krisztina SzilágyiArt Direction Guy PotgieterSet Decoration Jim McCallumArt Direction James FosterProduction Design Karl Walter LindenlaubDirector Of Photography Ed WildDirector Of Photography Carl SundbergDirector Of Photography Eric KressDirector Of Photography Andrew CommisDirector Of Photography Balázs LabanczCostume Supervisor Gábor HomonnayCostume Supervisor Mauro TamagniniHair Designer Giovanni LipariCostume Design Felicity BowringMakeup Designer Judit Farkas-ArfulMakeup Artist Jill M. OhannesonCostume Design Nadia BrandSecond Assistant Director Robert GraysonFirst Assistant Director Robyn GlaserSecond Assistant Director Angela MagesSecond Assistant Director Peter FreemanFirst Assistant Director Sean CalleryOriginal Music Composer Michael SalvatoriMain Title Theme Composer Bear McCrearyMain Title Theme Composer Martin O'DonnellMain Title Theme Composer Gabriella CsomaUnit Production Manager Richard E. RobbinsCo-Executive Producer Robert BernacchiUnit Production Manager Benoît ChieusseCompositing Artist Paul StephensonSpecial Effects Supervisor Ange TurchetCompositing Artist Wojciech ZielińskiSenior Visual Effects Supervisor Michael C. MayVisual Effects Producer 
