A secret agent searches for a sunken treasure of rare coins. He must battle a Nazi who is also searching for the treasure, and is helped by a 10-year-old genius who builds electronic weapons for him.
| Actor | Role |
|---|---|
 Daniel PilonMas Massarati | Mas Massarati |
 Peter BillingsleyChristopher 'The Brain' Massarati | Christopher 'The Brain' Massarati |
 Christopher HewettAnatole | Anatole |
 Markie PostJulie Ramsdell | Julie Ramsdell |
 Ann TurkelWilma Hines / Diana Meridith | Wilma Hines / Diana Meridith |
| CCamilla SparvDorothea | Dorothea |
 Kathryn WittDiana Meridith | Diana Meridith |
 Christopher LeeVictor Leopold | Victor Leopold |
 Greta BlackburnSharon | Sharon |
 Jeff ImadaSushi | Sushi |
 Gail JensenCamille Henry | Camille Henry |
 Heather O'RourkeSkye Henry | Skye Henry |
| YYukio G. CollinsYukio | Yukio |
 Kaz GarasNick Henry | Nick Henry |
| RRicky SupiranRocky Henry | Rocky Henry |
 Charles A. TamburroJoe Perkins | Joe Perkins |