An aspiring mystery writer becomes accidently embroiled in an international plot during a two-week stay in Malta.
| Actor | Role |
|---|---|
 Margot KidderMickey Raymond | Mickey Raymond |
 Robert HaysTerry Leonard | Terry Leonard |
 David SuchetInspector Stagnos | Inspector Stagnos |
 Ronald LaceyPrincess Aida | Princess Aida |
 Gila von WeitershausenEva Werner | Eva Werner |
| PP.G. StephensNot listed | Not listed |
 Pauline DelaneyNot listed | Not listed |
 Daniel FaraldoNot listed | Not listed |
 Kevork MalikyanArab | Arab |
| PPhilip AlexanderChild | Child |
 Vic TablianAchmed | Achmed |