A man who completes compiling a dossier on a mysterious billionaire begins to get the feeling that he is becoming the victim of a conspiracy.
| Actor | Role |
|---|---|
 Robert WagnerJack Washington | Jack Washington |
 Peter LawfordNed Pine | Ned Pine |
 Jill St. JohnNikki Pine | Nikki Pine |
 Walter PidgeonLewis Gannet | Lewis Gannet |
 Lola AlbrightMrs. Pine | Mrs. Pine |
 Michael AnsaraPucci | Pucci |
 Len LesserThe Greek | The Greek |
 Alberto MorinJewelry Dealer | Jewelry Dealer |
| RRalph SmileyMr. Amin | Mr. Amin |
| TTiger Joe MarshYoshiro | Yoshiro |
| JJoni WebsterMiss Karali | Miss Karali |
 Lyn PetersInterviewer | Interviewer |
 Asher DannSpanish Sailor (uncredited) | Spanish Sailor (uncredited) |
| PPeter CamlinCroupier (uncredited) | Croupier (uncredited) |
| FFrank DelfinoCroupier's Assistant (uncredited) | Croupier's Assistant (uncredited) |
| FFrancisco OrtegaSpanish Man #1 (uncredited) | Spanish Man #1 (uncredited) |
| VVic DunlopSpanish Man #2 (uncredited) | Spanish Man #2 (uncredited) |
 Horst EbersbergGuard #1 (uncredited) | Guard #1 (uncredited) |
| PPeter PascalHelicopter Pilot (uncredited) | Helicopter Pilot (uncredited) |
 Rolfe SedanWaiter (uncredited) | Waiter (uncredited) |