Colin Stinton

as Bob Crawford

as Suttle

as Moscow Station Chief

as Bastien

as NORAD Colonel

as Cecil B. DeMille

as Hesh Cooper

as Chennault

as Steve

as Tom Kaladski

as Senator from Iowa

as Mr. Jones

as Daniel Burnham

as Dr. Steven Mandel

as Talk Show Host

as Lawrence E. Spivak

as Dwight D. Eisenhower

as Dean Jackson

as Teddy Mayer

as Freddie

as US Ambassador

as Thorpe

as Bob Gilruth

as Detective Cartert

as American Journalist

as Embassy Official

as Radio Announcer

as Dr. Kinsey

as Neal Daniels

as US Ambassador

as Max

as Justice Robert Jackson

as Encargado Consulado

as Ambassador George Norland

as Kaufman

as Anthony Markovitz

as Theoretical Physicist

as President Arthur Winters

as Jury Foreman

as Customs Officer

as Inspector Rogers

as Dr. John Nichols

as Jim Cox

as Walker 'Brig' Young

as Harbinson

as Hotel Clerk

as Professor Sutton

as Lt. Colonel Hoyt Jackson

as Foster

as Traynor Styles

as Alexander Haig (US Secretary of State)

as John Macavoy

as Henry Pollard

as Larry Karp

as Desmond Curry

as Dave Greenwalt

as Scott Reisner

as Tom Burnside

as Hanson

as Art Morgan

as Bishop Brian Stanford

as Dr. Emilio Sylvestri

as Mike Mulholland

as Jack

as Walter B. Wells

as Henziger

as Raymond Smith

as Bob Dale

as Charles Lester

as Salesman #2

as Thurmond Richards

as Charlie Dusenberry

as Dale

as Billy

as Hotel Manager