Pablo Schreiber

Master Chief, Spartan-117 / John-117

Natascha McElhone

Dr. Catherine Halsey

Joseph Morgan

James Ackerson

Shabana Azmi

Margaret Parangosky

शबाना आज़मी

Christina Bennington

Cortana

Natasha Culzac

Riz-028

Olive Gray

Dr. Miranda Keyes

Yerin Ha

Kwan Ha

Bentley Kalu

Vannak-134

Kate Kennedy

Kai-125

Charlie Murphy

Makee

Fiona O'Shaughnessy

Laera

Cristina Rodlo

Corporal Talia Perez

Danny Sapani

Jacob Keyes

Jen Taylor

Cortana (voice)

Viktor Åkerblom

Arbiter Var 'Gatanai

Tylan Bailey

Kessler

Bokeem Woodbine

Soren-066

Jamie Beamish

Kaidon

Nneka Okoye

Djanka

Shaun Aylward

Esso

Hayley Canham

Cara

Zachary Hing

Neru

Olivia Liu

Faaz

Miklós Béres

Sentry

Chan Woo Lim

Flight Tech Doan

Mirjam Novak

Flight Tech Tesic

Csányi Dávid

Colonel Stacker

Sebastián Viveros

Sergeant Mendez

Sarah Ridgeway

John's Mother

Khash-Erdene Ganbold

Jong Sook

Ali Khan

Attu

Isaura Barbé-Brown

Katie Rios

Casper Knopf

Young John

Miranda Wilson

Penma

Francisco Labbe

David Agnoli

Hans Peterson

Ops Tech / Ops Tech Pereira

Fenyő Iván

Bota

Johnny K. Palmer

Control Tech Ladi

Roderick Hill

Major Ira Halal

Josette Simon

Desiderata

Angie Cepeda

Violetta Franco

Johann Myers

Reth

Sky Yang

Ruben

Ian Pirie

Professor

Trokán Nóra

Daranka

공정환

Jin Ha

Karl Akortia

Marine Gunnery Sergeant

Amirreza Farajvand

Marine Private

Jessica Fostekew

Marine Sergeant Borovoi

Dávid Miller

Murdo

Zsuzsanna Bíró

Young Girl

Julian Bleach

Hierarch Mercy (voice)

Ryan McParland

Dr. Adun Saly

Gustavo Chiang

MP Takacs

Burn Gorman

Vinsher Grath

Oladapo Oluwatosin Okunola

MP Choksey

Jaram Lee

Madrigal Elder

Samuel Tamunotoku Gbobo

Marine Doyle

Caroline Boulton

Flight Technician Javal

Duncan Pow

John's Father

Hilton McRae

Hierarch Regret (voice)

Claudius Peters

MP Malya

Karen Gagnon

Flight Tech Juric

Karl Johnson

Hierarch Truth (voice)

Csémy Balázs

Evans

Scott Karim

Fazekas

Quynh Ngoc Do

Marine Lieutenant Goy

Danielle Fiamanya

UNSC Nurse

Bölkény Balázs

Wounded Marine

Felipe Gabriel Mariano

Malchin

Nila Aalia

Agatha Terne

Yuna Shin

Soojin Ha

Martin Fisher

Raphael Bivas

J. Sebastian Lee

Young Father

Jankovics Péter

Filip

Nagypál Gábor

Squirrel

Anna Trokán

Trokan

Máté Bede-Fazekas

Pete

Joshua Jo

Man at the Well

Amro Mahmoud

Lead Scientist

Anna Koval

Captain Briggs

Benjamin Wainwright

Gunnery Sgt Boone

Bill Paterson

Ackerson's Dad

Bronte Carmichael

Julia

Cat Simmons

Garwyn

Christian Ochoa Lavernia

Danilo

Dani Klupsch

Lt Mullins

David Crowley

Castor

Eddie Karanja

Boy

Elijah Isaiah Cook

Captain Tyrell

Eniko Fulop

Marine Pvt

Franc Ashman

Ruby Ann

Genesis Lynea

Lance Corporal Bowman

Harry Lloyd

343 Guilty Spark (voice)

Ivanno Jeremiah

Antares

Josie Lawrence

Minnie

Juliette Motamed

Carina

Karen Connell

Yaz-112

Keir Dullea

Fleet Admiral Hood

Lara Peake

Fern

Marvin Jones III

Louis-036

Micah Karns

Corporal Fisk

Mich Todorovic

Clive

Narantsogt Tsogtsaikhan

Spiff Henchman #2

Narcisse Mame

Okada

Payal Vashist

Scientist

Rebecka Johnston

Holystander #1

Sebastian Orozco

Cousin Ant

Sonny Poon Tip

Ensign Bishara

Thomas Dominique

Val-015

Tom Gaskin

Tech Jones

Tomi May

Baz