A selfish and prideful young Dutch doctor, through a series of circumstances, comes to learn that he does indeed "need" a higher spiritual being and other people.
| Actor | Role |
|---|---|
 Rock HudsonDr. Anton Drager | Dr. Anton Drager |
 Burl IvesDr. Brits Jansen | Dr. Brits Jansen |
 Gena RowlandsEls | Els |
 Geoffrey KeenWillem Wattereus | Willem Wattereus |
 Neva PattersonLouise Kramer | Louise Kramer |
 Will KuluvaDr. Sordjano | Dr. Sordjano |
 Philip AbbottFrolick | Frolick |
 Larry GatesDr. Kramer | Dr. Kramer |
 Karl SwensonInsp. Bevers | Insp. Bevers |
 Edgar StehliThe Sultan | The Sultan |
 Judy DanLaja | Laja |
 Robert F. SimonDr. Martens | Dr. Martens |
 Reggie NalderBurubi | Burubi |
 Ibrahim PendekStegomyia | Stegomyia |
 Leon LontocDr. Hatta | Dr. Hatta |
 David LewisMaj. Vlormans | Maj. Vlormans |
 Parley BaerMr. Boosmans | Mr. Boosmans |
 Fredd WayneVan Bloor | Van Bloor |
 Leslie BradleyKrasser | Krasser |
 Barbara MorrisonMrs. Boosmans | Mrs. Boosmans |
| MMartin BrandtDr. Sander | Dr. Sander |