character - Moscow Station Chief

character - Bastien

character - NORAD Colonel

character - Cecil B. DeMille

character - Chennault

character - Steve

character - Tom Kaladski

character - Senator from Iowa

character - Mr. Jones

character - Daniel Burnham

character - Talk Show Host

character - Lawrence E. Spivak

character - Dwight D. Eisenhower

character - Dean Jackson

character - Teddy Mayer

character - Freddie

character - US Ambassador

character - Thorpe

character - Bob Gilruth

character - Detective Cartert

character - Embassy Official

character - Dr. Kinsey

character - Neal Daniels

character - Max

character - Justice Robert Jackson

character - Encargado Consulado

character - Ambassador George Norland

character - Kaufman

character - Anthony Markovitz

character - Theoretical Physicist

character - President Arthur Winters

character - Jury Foreman

character - Customs Officer

character - Inspector Rogers

character - Dr. John Nichols

character - Jim Cox

character - (voice)

character - Harbinson

character - Hotel Clerk

character - Traynor Styles

character - Alexander Haig (US Secretary of State)

character - John Macavoy

character - Henry Pollard

character - Larry Karp

character - Desmond Curry

character - Dr. Dave Greenwalt

character - Scott Reisner

character - Tom Burnside

character - Art Morgan

character - Dr. Emilio Sylvestri

character - Mike Mulholland

character - Jack

character - Walter B. Wells

character - Henziger

character - Raymond Smith

character - Bob Dale

character - Charles Lester

character - Salesman #2

character - Thurmond Richards

character - Charlie Dusenberry

character - Dale

character - Billy

character - Hotel Manager