Medvirkende og filmhold
-
Peter FondaChuck Browning - Blythe DannerTracy Ballard
- Arthur HillDr. Duffy
- Yul BrynnerThe Gunslinger
- John P. RyanDr. Schneider
- Stuart MargolinHarry
- Jim AntonioRon Thurlow
- Allen LuddenGame Show Host
- Nancy BellErica
- Angela GreeneMrs. Reed
- Robert CornthwaiteMr. Reed
- Darrell LarsonEric
- John FujiokaMr. Takaguchi
- Dana LeeMr. Takaguchi's Aide
- Bert ConroyMr. Karnovsky
- Alex RodineKGB Man
- Richard T. HeffronInstruktør
- Paul N. Lazarus IIIProducer
- James Thomas Aubrey, Jr.Producer
- Samuel Z. ArkoffProducer
- Mayo SimonManuskriptforfatter
- George SchenckManuskriptforfatter