All Cast
Cotter Smith
Dr. Case Montgomery
Deirdre O'Connell
Dr. Gracia Scott
Robert Wisdom
Colonel Jessie Pratt
Ryan Phillippe
Private Ryan
Raoul O'Connell
Private Jeffers
Carlos Carrasco
Sergeant Lopez
Leland Orser
Michael Perkett, NASA
Kevin Cooney
Lt. General McClintock
Joseph Romanov
Private Hawkins