Luci Christian
Female Soldier ("Prototype") / Kelly ("The Package")
Acting
David Wald
Master Chief
Acting
Emily Neves
Spartan ("The Babysitter")
Acting
Shelley Calene-Black
Cortana / Dr. Halsey
Acting
Jessie James Grelle
Haka (segment "The Duel")
Acting
Brittney Karbowski
Sister (segment "Odd One Out")
Acting
Greg Ayres
Kid A (segment "Odd One Out")
Acting
David Anthony Matranga
Sarge (segment "Prototype") / Joseph (segment "Homecoming")
Acting
Akio Otsuka
ONI Commander (segment "Prototype")
Acting
Tomokazu Seki
Brother (segment "Odd One Out")
Acting
Kazuhiko Inoue
The Prophet (segment "The Duel")
Acting
Atsuko Tanaka
Dr. Halsey (segment "The Package")
Acting
Chris Patton
Big Brother (segment "Odd One Out")
Acting
John Swasey
Captain (segment "Odd One Out")
Acting
John Swasey
Sergeant Hauser (segment "Homecoming")
Acting
Kenta Miyake
Sergeant Hauser (segment "Homecoming")
Acting
Keiji Fujiwara
Sarge (segment "Prototype")
Acting
Chris Ayres
Solider (segment "Prototype")
Acting
Blake Shepard
O'Brien (segment "The Babysitter")
Acting
Deke Anderson
1337 (segment "Odd One Out")
Acting
Andrew Love
Fred (segment "The Package")
Acting
Kikuko Inoue
Han (segment "The Duel")
Acting
Mamiko Noto
Spartan (segment "The Babysitter")
Acting
Rob Mungle
Soldier (segment "Prototype")
Acting
Leraldo Anzaldua
Soldier (segment "Prototype"), Ralph (segment "Homecoming")
Acting
John Gremillion
Fal (segment "The Duel") / Arthur (segment "The Package")
Acting
Houko Kuwashima
Daisy
Acting
Satomi Sato
Grunts
Acting
Kenji Takahashi
Marine #1
Acting
Carli Mosier
Daisy
Acting
Hiroki Touchi
Fal
Acting
Jovan Jackson
Soloman
Acting
Yasunori Matsumoto
Captain
Acting
Masashi Ebara
Captain (segment "The Package")
Acting
Susumu Chiba
Cortez (segment "The Babysitter")
Acting
Mika Doi
Mama (segment "Odd One Out")
Acting
George Manley
Berger (segment "The Babysitter")
Acting
Kalob Martinez
Cortez (segment "The Babysitter")
Acting
Josh Levi
Kid B (segment "Odd One Out")
Acting
Ryuuzaburou Ootomo
Haka (segment "The Duel")
Acting
Melissa Davis
Han (segment "The Duel")
Acting
Takashi Ohara
Marine #2 (segment "Homecoming")
Acting
Yasuyuki Kase
Ralph (segment "Homecoming")
Acting
Kenji Akabane
Soldiers (segment "The Duel")
Acting
Tomoko Kaneda
LAN (segment "Odd One Out")
Acting
Takako Honda
Doctor Halsey (segment "Homecoming")
Acting
Marty Fleck
Narrator (segment "Homecoming")
Acting
Atsushi Abe
Joseph (segment "Homecoming")
Acting
Chris Hutchison
ONI Commander (segment "Prototype")
Acting
Todd Postlethwaite
The Prophet (segment "The Duel")
Acting
James Faulkner
ONI Officer (segment "The Babysitter")
Acting
Andy McAvin
Boatman / Captain (segments "The Duel" / "The Package")
Acting
Eri Sendai
POM (segment "Odd One Out")
Acting
Atsuki Tani
Master Chief (segment "Odd One Out")
Acting
Yui Shoji
Suit Composire Tone (segment "Prototype")
Acting
Ao Takahashi
Female Soldier (segment "Prototype")
Acting
Takahiko Sakaguma
Soldier (segment "Prototype")
Acting
Reiko Kiuchi
SAP (segment "Odd One Out")
Acting
Masafumi Kimura
Soldier (segment "Prototype")
Acting
Taketoshi Kawano
Soldier (segment "Prototype")
Acting
Hiromu Miyazaki
Soldiers (segment "The Duel")
Acting
Keiji Hirai
Boatman (segment "The Duel")
Acting
Tomo Shigematsu
O'Brien (segment "The Babysitter")
Acting
Hajime Iijima
Dutch (segment "The Babysitter")
Acting
Mark Adley
Checkman (segment "The Babysitter")
Acting
Motoyuki Kawahara
Soldier (segment "Prototype")
Acting
Homer Carroll
Covenant Major (segment "The Package")
Acting
Justin Doran
Soldier (segment "Prototype")
Acting
Ai Maeda
Cortana (segment "Odd One Out")
Acting