A thief fakes his death in order to steal a 10 million dollar Diamond from his former employer. He loses it—and gets it back—through various ploys around Europe.
| Actor | Role |
|---|---|
 Brad HarrisRobert Colman | Robert Colman |
| EElina De WittGaby | Gaby |
 Franco AndreiMax Harris | Max Harris |
 Dana AndrewsGeorge Kimmins | George Kimmins |
 Ferdinando PoggiMirko | Mirko |
 Marisa TraversiSinger on the ship | Singer on the ship |
 Gilberto GalimbertiTheo | Theo |
| AArrigo PeriLucas Bol | Lucas Bol |
| AAntonio CoreviNot listed | Not listed |
| AAntonietta FioritoNot listed | Not listed |
 Giovanni Ivan ScratugliaNot listed | Not listed |
| DDanilo TurkNot listed | Not listed |