Calificación
Reparto
Sean Connery
Paul Bradley
Natalie Wood
Tatiana Donskaya
Karl Malden
Harry Sherwood
Brian Keith
Dr. Dubov
Martin Landau
General Adlon
Trevor Howard
Sir Michael Hughes
Richard Dysart
Secretary of Defense
Henry Fonda
The President
Joseph Campanella
General Easton
Bo Brundin
Rolf Manheim
Katherine De Hetre
Jan Watkins
James G. Richardson
Alan Marshall
Roger Robinson
Bill Hunter
Michael Zaslow
Sam Mason
John Findlater
Astronaut Tom Easton
Paul Tulley
Astronaut Bill Frager