Political satire has Shakespeare's Romeo & Juliet story updated for the cold war era, with the children of the US and Russian ambassadors falling in love.
| Actor | Role |
|---|---|
 Peter UstinovThe General | The General |
 Sandra DeeJuliet Moulsworth | Juliet Moulsworth |
 John GavinIgor Romanoff | Igor Romanoff |
 Akim TamiroffVadim Romanoff | Vadim Romanoff |
 Alix TaltonBeulah | Beulah |
 Rik Van NutterFreddie | Freddie |
 Tamara ShayneMarfa Zlotochienka | Marfa Zlotochienka |
| EEdward AtienzaPatriarch | Patriarch |
 Thomas ChalmersChief Executive | Chief Executive |
| CCarl DonThe Spy | The Spy |
 Tonio SelwartU.N. President | U.N. President |
 John PhillipsHooper Moulsworth | Hooper Moulsworth |
 Peter JonesOtto | Otto |
 John AldersonRandal Wix | Randal Wix |
 Suzanne CloutierMarfa Zlotochienka | Marfa Zlotochienka |
| RRenato ChiantoniJoseph the Pilot | Joseph the Pilot |
 Booth ColmanCustoms Officer | Customs Officer |
| MMoura BudbergNot listed | Not listed |
| SStrelsa BrownNot listed | Not listed |