Himself - Capt. Nikolai Shumkov

Capt. Nikolai Shumkov

Acting

Himself - Capt. Ryurik Ketov

Capt. Ryurik Ketov

Acting

Himself - Theodore Sorensen, Special Counsel to the President

Theodore Sorensen

Acting

Himself - Dino A. Brugioni, CIA Analyst

Dino A. Brugioni

Acting

Himself - Robert McNamara, Secretary of Defense 1961-1968

Robert McNamara

Acting

Himself - Rudolph Rump, Radar Man, USS Blandy

Rudolph Rump

Acting

Himself - Capt. Charles Rozier, USS Cecil

Capt. Charles Rozier

Acting

Himself - Capt. Alexi Dubivko

Capt. Alexi Dubivko

Acting

Chief Petty Officer

Robert J. Tavenor

Acting

Ketov (uncredited)

Mike Vardy

Directing