Some guys try to locate a evil guy's secret diamond mine somewhere in Thailand.
| Actor | Role |
|---|---|
 Horst FrankJack McLean (falscher Vermeeren) | Jack McLean (falscher Vermeeren) |
 Brad HarrisJoe Warren | Joe Warren |
 Paul HubschmidWerner Homfeld | Werner Homfeld |
 Dorothee ParkerGloria Pickerstone | Gloria Pickerstone |
 Chris HowlandArchibald „Smokie“ Smoke | Archibald „Smokie“ Smoke |
 Marianne HoldDr. Vivian Lancaster | Dr. Vivian Lancaster |
 Reinhard GlemnitzJournalist | Journalist |
 Elisabeth VolkmannSekretärin | Sekretärin |
 Philippe LemaireRichard | Richard |
 Gianni RizzoJohn Yakiris | John Yakiris |
| MMichèle MahautJeanette May-Wong | Jeanette May-Wong |
 Adriana AmbesiDancer | Dancer |
| Chris HowlandSmokie | Smokie |