Thom Green
Thomas Lasky
Anna Popplewell
Chyler Silva
Darren O'Hare
Adult Lasky
Jen Taylor
Cortana
Daniel Cudmore
Master Chief
Jenna Berman
Kelly
Frank O'Connor
Janitor Beamish
Chris Shields
Dr. Hughes
Alex Puccinelli
Master Chief
Osric Chau
Junjie Chen
Iain Belcher
Vickers
Enisha Brewster
April Orenski
Mike Dopud
General Black
Ayelet Zurer
Mehaffey
Masam Holden
Michael Sullivan
Katerina Katelieva
Dimah Tchakova
Max Carver
Cadmon Lasky
Ty Olsson
Commander Lasky
Man Hung Chan
Junjie's father
Jill Teed
Col. Lasky
Sean Carey
Marine
Neil Ellice
Marine
Tommy Europe
Marine
Patrick Sabongui
Marine
Tony Giroux
Spartan
Jon Kralt
Yeomen
Dean Redman
Yeomen