A woman and her brother fly to New Guinea to look for a lost expedition, led by her husband, which has vanished in the great jungle.
| Actor | Role |
|---|---|
 Ursula AndressSusan Stevenson | Susan Stevenson |
 Stacy KeachProfessor Edward Foster | Professor Edward Foster |
 Claudio CassinelliManolo | Manolo |
 Antonio MarsinaArthur Weisser | Arthur Weisser |
 Franco FantasiaFather Moses | Father Moses |
 Lanfranco SpinolaConsul Burns | Consul Burns |
| CCarlo LonghiPhil, the pilot | Phil, the pilot |
 Luigina RocchiPuka Body Painter #1 | Puka Body Painter #1 |
| AAkushula SelayahSura | Sura |