 Linda ThorsonAthene | Athene |
| JJohn DraikasHermes | Hermes |
 Julian ForbesCIA Agent Patterson | CIA Agent Patterson |
 Joss AcklandGeorge Grossopoulos | George Grossopoulos |
 Richard ToddLord Wisden | Lord Wisden |
 Ronald LacySylvester Gortyn | Sylvester Gortyn |
 Christopher LeeFilly | Filly |
 Linda LusardiSuzie | Suzie |
 Bruce MontagueCaptain of the Yacht | Captain of the Yacht |
| JJames FortuneMathews / English Reporter | Mathews / English Reporter |
| JJohn MandislasSvenson | Svenson |
| LLucien MorganRobin | Robin |
| KKaterina MolettiAirline Passenger | Airline Passenger |
| RRichard SvareCIA Spymaster | CIA Spymaster |
| JJacqueline PanchaudArachne | Arachne |
| TTasos SaridisTasos | Tasos |
| NNikos PapakonstantinouZeus | Zeus |
| EEddie ThenganiPan | Pan |
| PPippa BeardSarah Grossopoulos | Sarah Grossopoulos |
| CChristos ZavacosSinger | Singer |
 Dorothea PhillipsMrs. Grossopoulos | Mrs. Grossopoulos |
| MMaureen NelsonMrs. Grossopoulos's Sister | Mrs. Grossopoulos's Sister |
| KKontogiannis ThanasisNiko Grossopoulos | Niko Grossopoulos |
| SSharon SheehanFelicity Grossopoulos | Felicity Grossopoulos |
 Hristos SimardanisMusic Shop Assistant | Music Shop Assistant |
| RRay HolderMusic Shop Manager | Music Shop Manager |
| LLoucas PapakonstadinuBoy | Boy |
| KKostas LiakopoulosCostas | Costas |
| IIan SteeleCaptain Mason | Captain Mason |
| JJacqueline FoxMonique Leferve | Monique Leferve |