Obsada:

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