A successful London ad-exec hires a beautiful Hungarian girl to pose for some modeling shots, little realising that she has overheard an assassination plot and is now being hunted by some dangerous killers.
| Actor | Role |
|---|---|
 Roger MooreGary Fenn | Gary Fenn |
 Martha HyerJo Grinling | Jo Grinling |
 Alexis KannerTarquin | Tarquin |
 Claudie LangeMarla Kogash | Marla Kogash |
 Derek FrancisSir Charles Moberley | Sir Charles Moberley |
| UUrsula HowellsMaggi Thwaites | Maggi Thwaites |
 Bernard LeeChilmore | Chilmore |
 Francis MatthewsRuddock | Ruddock |
 Dudley SuttonWarren | Warren |
 Mona BruceMyrna | Myrna |
 Veronica CarlsonDinah | Dinah |
 Michael CulverJim | Jim |
 Gabrielle DrakeCelia | Celia |
 Tim PreeceSebastian | Sebastian |
 Norman EshleyAthol | Athol |
| JJohn LeeBlake | Blake |
| LLois LaneGirl Singer | Girl Singer |
 Charles HyattPresident Maudula | President Maudula |
| PPeter HaighT.V. Commentator | T.V. Commentator |
 Michael RobbinsGarage Attendant | Garage Attendant |
 Prudence DrageVision Mixer | Vision Mixer |
 Stephen GarlickSmall Boy In Coach | Small Boy In Coach |
 Toni GilpinGuide | Guide |
 Pip MillerRudi | Rudi |
| GGeoffrey MorrisRace Official | Race Official |
| CCrispian WoodgatePhotographer | Photographer |
| AAlan HaywoodStudio Manager | Studio Manager |
| HHarry HutchinsonWaiter | Waiter |
 Anthony SharpVicar | Vicar |
 Pamela BinnsBride | Bride |