United Kingdom
A female private detective, Harriet Zapper, is hired by a rich old man to find his missing children, and becomes involved in counterfeiting and murder - IMDb
| Big Zapper |  Australia |
| Big Zapper |  Spain |
| Big Zapper | United Kingdom |
| Big Zapper |  USA |
| Big Zapper (Investigadora especial) | Spain |
| Big Zapper zahlt mit blauen Bohnen |  West Germany |
| Dirty Harriet (première title) |  Hong Kong |
| La gran Zapper | Spain |
| Lady Bond |  Finland |
| Likainen Harriet (video box title) | Finland |
| Me llaman Big Zapper... Operación Volteada |  Argentina |
| Me llaman la Zapper |  Mexico |
| O thilykos James Bond (transliterated title) |  Greece |
| On m'appelle Zapper |  Belgium |
| On m'appelle Zapper |  France |
| Sex Life of a Female Private Eye |  Ireland |
| Sono diversa... mi chiamo Big Zapper |  Italy |
| De Vrouw met de stalen vuist |  Netherlands |
| Zapper |  Sweden |
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Stuart Lock | Septimus / Randy Horn |
