Miniseries

Ryan Kosmynka

-

Mike Dopud

General Black

Sean Carey

Marine

Max Carver

Cadmon Lasky

Alex Puccinelli

Master Chief

Tommy Europe

Marine

Thom Green

Thomas Lasky

Ty Olsson

Commander Lasky

Chad Fitz

-

Ayelet Zurer

Mehaffey

Anna Popplewell

Chyler Silva

Patrick Sabongui

Marine

Masam Holden

Michael Sullivan

Jen Taylor

Cortana

Darren O'Hare

Adult Lasky

Dean Redman

Yeomen

Jill Teed

Col. Lasky

Tony Giroux

Spartan

Chris Shields

Dr. Hughes

Daniel Cudmore

Master Chief

Jenna Berman

Kelly

Frank O'Connor

-

Osric Chau

Junjie Chen

Iain Belcher

Vickers

Enisha Brewster

April Orenski

Katerina Katelieva

Dimah Tchakova

Robin August

-

Man Hung Chan

Junjie's Father

Rob 'Sluggo' Boyce

-

Neil Ellice

Marine

Jon Kralt

-

John Mavrogeorge

-

Brad Medhurst

-

Michael Bendner

-