Characters played by David Duchovny
Ethan Cole
Characters played by Powers Boothe
Major Bridges
Characters played by Marilyn Manson
Edgar
Characters played by Ian Abercrombie
Dr. Cray
Characters played by Phil Proctor
Mr. White
Characters played by Marco Rodríguez
Ramirez (as Marco Rodriguez)
Characters played by Josh Keaton
Crispy
Characters played by Nolan North
McCan
Characters played by Beng Spies
Lt. Chew
Characters played by Sean Donnellan
Marco
Characters played by Brian Cummings
Victor5
Characters played by Steve Blum
Additional Voices (as Steven Jay Blum)
Characters played by Daniel Hagen
Additional Voices (as Dan Hagen)
Characters played by John Vernon
Additional Voices
Characters played by Lori Alan
Additional Voices (as Lori Allen)
Characters played by Brian Tochi
Additional Voices
Characters played by James McCaffrey
Additional Voices
Characters played by Nicholas Guest
Additional Voices
Characters played by Michael Gough
Additional Voices
Characters played by Joshua L. Green
Soldier
Characters played by Michael Mercurio
Ethan Cole