Alex Kittner (2 episodes, 2009)
Dr. Maddie Rhodes (2 episodes, 2009)
Roland Emerson (2 episodes, 2009)
Martina Altmann (2 episodes, 2009)
Lloyd (2 episodes, 2009)
President Edward Taylor (2 episodes, 2009)
Jake Kittner (2 episodes, 2009)
Sadie Kittner (2 episodes, 2009)
Jered O'Banno (2 episodes, 2009)
David Rhodes (2 episodes, 2009)
General Vaughn (2 episodes, 2009)
Renee Ferguson (2 episodes, 2009)
Tom Ranfield (2 episodes, 2009)
Bob Pierce (2 episodes, 2009)
Terrence Young (2 episodes, 2009)
Derek (2 episodes, 2009)
Ian wilson (2 episodes, 2009)
War Room Tech #1 (1 episode, 2009)
War Room Assistant (2 episodes, 2009)
American Reporter #1 (2 episodes, 2009)
ESA Engineer #1 (2 episodes, 2009)
Pastor #2 (2 episodes, 2009)
Courtney Batterton (1 episode, 2009)
Pastor (1 episode, 2009)
Ella Barlow (1 episode, 2009)
Gunther Lutz (1 episode, 2009)
Professor Stromwall (1 episode, 2009)
Arthur Blankenship (1 episode, 2009)
Girl Next Door (1 episode, 2009)
Young German Girl (1 episode, 2009)
Tim - 10 Years Old (1 episode, 2009)
British Reporter (1 episode, 2009)
Danny (1 episode, 2009)
Franz Henke (1 episode, 2009)
Reporter Chandra (1 episode, 2009)
Hugh (1 episode, 2009)
Hal Boon (1 episode, 2009)
Markus (1 episode, 2009)
Denny Paul (1 episode, 2009)
British Home Secretary (1 episode, 2009)
Australian News Reporter (1 episode, 2009)
German Sergeant (1 episode, 2009)
American News Anchor #1 (1 episode, 2009)
Canadian News Anchor (1 episode, 2009)
ESA Mission Specialist (1 episode, 2009)
War Room Assistant (1 episode, 2009)
ESA Engineer3 (1 episode, 2009)
Bartender (1 episode, 2009)
French Reporter (1 episode, 2009)
American Reporter #2 (1 episode, 2009)
American News Anchor #2 (1 episode, 2009)
Young Howard (1 episode, 2009)
Waitress (1 episode, 2009)
Eye Witness (1 episode, 2009)
Female War Room Assistant (1 episode, 2009)
German Reporter (1 episode, 2009)
Scientist (1 episode, 2009)
White House Aide (1 episode, 2009)
Armed Guard (1 episode, 2009)
Chaining Man (1 episode, 2009)
Russian News Anchor (1 episode, 2009)
Sergi Pitinkov (2008) (unknown episodes)
European Space Agency Engineer (uncredited) (2 episodes, 2009)
Baseball Coach / Hotel Guest (uncredited) (2 episodes, 2009)
Major Stone (uncredited) (2 episodes, 2009)
Restaurant Patron (uncredited) (1 episode, 2009)
American Air Force Captain (uncredited) (1 episode, 2009)
Soldier (uncredited) (1 episode, 2009)
Additional Performer (uncredited) (1 episode, 2009)
Trainwreck Passenger (uncredited) (1 episode, 2009)
Sky watcher (uncredited) (1 episode, 2009)
Finnish astronaut (uncredited) (unknown episodes)