Top Cast
William Devane
President John F. Kenn
Ralph Bellamy
U.N. Ambassador Adlai
Howard Da Silva
Soviet Premier Nikita
James Hong
U.N. Secretary-General
Martin Sheen
Attorney General Rober
James T. Callahan
David Powers, Special
Peter Canon
Admiral's Aide
Keene Curtis
John McCone, Director
Charles Cyphers
Press Photographer
Clifford David
Theodore Sorensen, Spe
Francis De Sales
Senator
John Dehner
Former Secretary of St