Characters played by Greg Grunberg
Cmdr. Mason Cooke
Characters played by Enn Reitel
Dr. Aiden Krone
Characters played by Mary Chris Wall
Dr. Marissa Foster Reporter Female Automated Voice
Characters played by Michael Ralph
Dr. Nathan Tucker Occupant Insurgent
Characters played by Dave Wittenberg
The Handler Krone Guard
Characters played by Krista Swan
S.S.A.M.
Characters played by Cameron Palatas
S.S.A.M.
Characters played by S. Scott Bullock
Jet Pack Soldier Male Automated Voice
Characters played by David Sobolov
Flash Guard Warp Guard Thunder Guard
Characters played by Scott MacDonald
Occupant Insurgent
Characters played by Peter Jessop
Occupant Insurgent
Characters played by Brian Bloom
Krone Police
Characters played by Mel Fair
Krone Police
Characters played by Andrew Kishino
Krone Police
Characters played by Kevin Glikmann
Krone Police
Characters played by Jake Eberle
Krone Police
Characters played by Sean Donnellan
Krone Police
Characters played by Tim Harrison
Engineer
Characters played by David Markus
Engineer
Characters played by Keith Ferguson
Engineer
Characters played by Erin Ashe
Dr. Lin
Characters played by Dan Castle
Swift Foot Soldier
Characters played by Nick Chinlund
Gen. Mitchell
Characters played by Madison Davenport
Emma Swift
Characters played by Michael Ironside
Dr. Krone
Characters played by Ron Yuan
Police 3 Commander