Ming-Na Wen
Dr. Aki Ross (voice)
Alec Baldwin
Cap. Gray Edwards (voice)
Ving Rhames
Sgt. Ryan Whitaker (voice)
Steve Buscemi
Off. Neil Fleming (voice)
Peri Gilpin
Off. Jane Proudfoot (voice)
Donald Sutherland
Dr. Cid (voice)
James Woods
General Hein (voice)
Keith David
Council Member (voice)
Jean Simmons
Council Member (voice)
Matt McKenzie
Major Elliot (voice)
John DeMita
BCR Soldier #1 / Space Station Technician #2 / Additional Voices (voice)
Matt Adler
Additional Voices (voice)
Steve Alterman
Additional Voices (voice)
David Arnott
Additional Voices (voice)
Cathy Cavadini
Additional Voices (voice)
Lanei Chapman
Additional Voices (voice)
Vicki Davis
Additional Voices (voice)
Judi M. Durand
Additional Voices (voice)
Greg Finley
Additional Voices (voice)
Jack Fletcher
Additional Voices (voice)
Julia Fletcher
Additional Voices (voice)
Barbara Harris
Additional Voices (voice)
David McCharen
Additional Voices (voice)
Tracy Metro
Additional Voices (voice)
David Michie
Additional Voices (voice)
Richard Penn
Additional Voices (voice)
David J. Randolph
Additional Voices (voice)
Andrea Baker
Additional Voices (voice)
Eric Aten
Deep Eyes (uncredited)
John DiMaggio
BFW Soldier #1 (voice) (uncredited)
Alex Fernandez
Space Station Technician #3 (voice) (uncredited)
David Rasner
Space Station Technician #1 & 4 (voice) (uncredited)
Dwight Schultz
Scan Technician (voice) (uncredited)