Character Name : Dr. Josh Keyes

Original Name : Aaron Eckhart

Gender : Male

Character Name : Maj. Rebecca Childs

Original Name : Hilary Swank

Gender : Female

Character Name : Dr. Ed 'Braz' Brazzleton

Original Name : Delroy Lindo

Gender : Male

Character Name : Dr. Conrad Zimsky

Original Name : Stanley Tucci

Gender : Male

Character Name : Serge

Original Name : Tchéky Karyo

Gender : Male

Character Name : Theodore Donald 'Rat' Finch

Original Name : DJ Qualls

Gender : Male

Character Name : Gen. Thomas Purcell

Original Name : Richard Jenkins

Gender : Male

Character Name : Cmdr. Robert Iverson

Original Name : Bruce Greenwood

Gender : Male

Character Name : Dave Perry

Original Name : Christopher Shyer

Gender : Male

Character Name : Paul

Original Name : Ray Galletti

Gender : Male

Character Name : Lynne

Original Name : Eileen Pedde

Gender : Female

Character Name : Danni

Original Name : Rekha Sharma

Gender : Female

Character Name : Acker

Original Name : Tom Scholte

Gender : Male

Character Name : FBI Agent

Original Name : Glenn Morshower

Gender : Male

Character Name : FBI Agent

Original Name : Anthony Harrison

Gender : Male

Character Name : Stickley

Original Name : Alfre Woodard

Gender : Female

Character Name : Court-Martial Presiding Officer

Original Name : Fred Keating

Gender : Male

Character Name : Dad

Original Name : Bart Anderson

Gender : Male

Character Name : Mom

Original Name : Nicole Leroux

Gender : Female

Character Name : Little Boy

Original Name : Justin Callan

Gender : Male

Character Name : GBTV Reporter - Trafalgar Square

Original Name : Chris Humphreys

Gender : Male

Character Name : Flight Engineer Timmins

Original Name : Dion Johnstone

Gender : Male

Character Name : Endeavor Flight Engineer

Original Name : Fred Ewanuick

Gender : Male

Character Name : Chief Engineer Mission Control

Original Name : Hrothgar Mathews

Gender : Male

Character Name : Scientist

Original Name : Ming-Tzong Hong

Gender : Male

Character Name : Zimsky's Assistant

Original Name : Jennifer Spence

Gender : Female

Character Name : Pentagon General

Original Name : Michael St. John Smith

Gender : Male

Character Name : FBI Agent - Rat's Apartment

Original Name : John Shaw

Gender : Male

Character Name : Security Policeman - Tribunal

Original Name : Nickolas Baric

Gender : Male

Character Name : Rome Café Patron

Original Name : Rosa Di Brigida

Gender : Female

Character Name : Rome Café Patron

Original Name : Roberto Roberto

Gender : Male

Character Name : Rome Café Patron

Original Name : Ermanno De Biagi

Gender : Male

Character Name : Rome Café Patron

Original Name : Marcello Laurentis

Gender : Male

Character Name : Luke Barry

Original Name : Matt Winston

Gender : Male

Character Name : News Anchor

Original Name : Claire Riley

Gender : Female

Character Name : News Anchor

Original Name : Marke Driesschen

Gender : Male

Character Name : Project Destiny Engineer

Original Name : Laurie Murdoch

Gender : Male

Character Name : Project Destiny Engineer

Original Name : Costa Spanos

Gender : Male

Character Name : Paris Café Lady

Original Name : Monique Martel

Gender : Female

Character Name : Paris Café Lady

Original Name : Lenie Scoffié

Gender : Female

Character Name : U.S.S. Constellation Captain

Original Name : Nathaniel DeVeaux

Gender : Male

Character Name : U.S.S. Constellation Screen Ops

Original Name : Robert Manitopyes

Gender : Male

Character Name : U.S.S. Soldier (uncredited)

Original Name : Alejandro Abellan

Gender : Male

Character Name : Scientist / Extra (uncredited)

Original Name : Benjamin Barton

Gender : Male

Character Name : Coffeehouse Patron (uncredited)

Original Name : Angelica Hayden

Gender : Female

Character Name : Beach-goer (uncredited)

Original Name : Robert Paul Lewis

Gender : Male

Character Name : (voice) (uncredited)

Original Name : Alec Medlock

Gender : Male

Character Name : Security Policeman (uncredited)

Original Name : Alonso Oyarzun

Gender : Male

Character Name : Scientist (uncredited)

Original Name : Priscilla Poland

Gender : Female

Character Name : Himself

Original Name : Shawn Green

Gender : Male

Character Name : Technician - Virgil Base

Original Name : Greg Bennett

Gender : Male

Character Name : Engineer (uncredited)

Original Name : Jeffrey Gold

Gender : Male

Character Name : Chief Petty Officer (uncredited)

Original Name : Rick Kain

Gender : Male

Character Name : News Anchor (uncredited)

Original Name : Pamela Martin

Gender : Female