Dr. Galina Mirny

Rosario Dawson

Jibaro

Girvan "Swirv" Bramble

Coulthard

Joe Manganiello

Sgt. Morris

Joel McHale

Torrin

Troy Baker

Voice

Josh Brener

Martha Kivelson

Mackenzie Davis

Mason

Craig Ferguson

Turk

Kevin Jackson

Juliet Burton

Holly Jade

Afriel

Jason Winston George

XBOT 4000

Gary Anthony Williams

Todd (voice) / Creature / TV Santa (voice)

Fred Tatasciore

Nigel/Technician

Dan Stevens

Harper

Christian Serratos

Pvt. Folen

Seth Green

Heads Up Display

David Shatraw

Simon (voice) / Future Nazi (voice) / Bash

Scott Whyte

Elena

Katie Lowes

Sgt. Nielson

Gabriel Luna

Spencer

Jai Courtney

Melis

Anthony Mark Barrow

The Cat

Chris Parnell

Rose / Rose (voice) / Eve (voice)

Emily O'Brien

Maril

Chantelle Barry

Beaumont

Noshir Dalal

Pvt. Coutts

Steve Blum

Dilman

Stanton Lee

Suparin

Parry Shen

Investor / Jharit (voice) / Police Radio (voice)

Piotr Michael

Pvt. Erwin

Andrew Kishino

Gladstone

Jeff Schine

Deacon

Time Winters

Jorvan

James Preston Rogers

Detective Briggs (voice) / Vladimir (voice) / Ugly Dave (voice)

Nolan North

Voice

Debra Wilson

Paln

Jason Flemyng

Chantre

Elodie Yung

Additional Voices (voice)

Caitlin McKenna-Wilkinson

Young Yan / Woman (voice) / Little Nose for Profits (voice)

Sumalee Montano

Cert

Max Fowler

Host (voice) / Adult Liang / Renshu

Matthew Yang King

Officer Mantus (voice) / Platoon Sergeant (voice)

Ike Amadi

Male Backgound (voice) / Bob (voice)

Chris Cox

Officer Pentle (voice) / Commander / Pilot (voice)

Michelle Bonilla

Tap / Eggs (voice) / Announcer (voice)

Braden Lynch

Steven (voice) / Railman (voice)

Steven Pacey