An American intelligence agent travels to pre-Islamic Revolution Iran to try to thwart a power-mad European baron from using a stolen cruise missile to destroy an unspecific target in that country.
| Actor | Role |
|---|---|
 Peter GravesAlec Franklin | Alec Franklin |
 Curd JürgensBaron "Marchant" | Baron "Marchant" |
 Michael DanteKonstanine Senyonov | Konstanine Senyonov |
 John CarradineProfessor Nikolaeff | Professor Nikolaeff |
 Carmen G. CerveraNina | Nina |
 Pouri BanaeiLeila | Leila |
 Karin SchubertGalina Fedorovna | Galina Fedorovna |
| RRobert Avard MillerStetson | Stetson |
| MMichael TietzToni Glanert | Toni Glanert |
 Mel NovakMendoza | Mendoza |
 Aldo SambrellGeorge | George |
 Frank BrañaRigo | Rigo |
| PPat JohnsonAtwood | Atwood |
 Hosein GilHasan | Hasan |
| TTamara ElliotIranian Dancer | Iranian Dancer |
| WWalter StockerMasters | Masters |
 Curt LowensRussian Scientist | Russian Scientist |
 Maurice MarsacRussian General | Russian General |
| MMichael IvieState Department Official | State Department Official |
| GGeorge BriggsRussian General II | Russian General II |
| PPeter Colt"Mickey" | "Mickey" |
| ÚÚrsula GrinCasino Hostess | Casino Hostess |
 Herbert FuxNot listed | Not listed |
| AAlfie MartinOfficer (uncredited) | Officer (uncredited) |