Sean Connery
Paul Bradley
Acting
Natalie Wood
Tatiana Donskaya
Acting
Karl Malden
Harry Sherwood
Acting
Brian Keith
Dr. Dubov
Acting
Martin Landau
General Adlon
Acting
Trevor Howard
Sir Michael Hughes
Acting
Richard Dysart
Secretary of Defense
Acting
Henry Fonda
The President
Acting
Joseph Campanella
General Easton
Acting
Bo Brundin
Rolf Manheim
Acting
Katherine De Hetre
Jan Watkins
Acting
James G. Richardson
Alan Marshall
Acting
Roger Robinson
Bill Hunter
Acting
Michael Zaslow
Sam Mason
Acting
John Findlater
Astronaut Tom Easton
Acting
Paul Tulley
Astronaut Bill Frager
Acting
Allen Williams
Astronaut Michael McKendrick
Acting
Bibi Besch
Helen Bradley
Acting
Gregory Gaye
Russian Premier
Acting
Clyde Kusatsu
Yamashiro
Acting
Burke Byrnes
Coast Guard Officer
Acting
Joe Medalis
Bartender
Acting
Charles Bartlett
Guard
Acting
Raymond O'Keefe
Guard
Acting
Henry Olek
Army Translator
Acting
Peter Bourne
U.N. President
Acting
Stanley Mann
Canadian Representative
Writing
Ronald Neame
British Representative
Directing
Philip Sterling
Russian Representative
Acting
Arthur Adams
Ghana Representative
Acting
Fred Carney
United States Representative
Acting
Sybil Danning
Girl Skier
Acting
Meschino Paterlini
Boy Skier
Acting
Joe Yune
Siberian Man
Acting
Eileen Saki
Siberian Woman
Acting
Christine Anne Baur
Communications Center Technician
Crew
Paul Camen
Communications Center Technician
Acting
Dorothy Catching
Communications Center Technician
Acting
Bill Couch
Communications Center Technician
Acting
William Darr
Communications Center Technician
Acting
Joan Foley
Communications Center Technician
Acting
Paul Laurence
Communications Center Technician
Acting
John Moio
Communications Center Technician
Crew
Read Morgan
Communications Center Technician
Acting
Conrad E. Palmisano
Communications Center Technician
Crew
Tony Rocco
Communications Center Technician
Editing
Jesse Wayne
Communications Center Technician
Crew
Carole Hemingway
Sherwood's Secretary
Acting
Clete Roberts
Network Newscaster
Acting
Stu Nahan
Football Announcer
Acting
Osman Ragheb
Swiss TV Newscaster
Acting
Yu Wing
Chinese Fisherman
Acting
Yau Tsui Ling
Chinese Fisherman's Wife
Acting
Ricker Slaven
Canteen Worker
Crew
James Bacon
News Reporter
Acting
Yani Begakis
News Reporter
Acting
Selma Archerd
Woman in Subway
Acting
Domingo Ambriz
Boy with Radio
Acting
Peter Donat
Opening Sequence Narrator (voice)
Acting
Simon Cadell
British News Reporter (uncredited)
Acting
John McKinney
Peter Watson
Acting