 | Natives of the Wild als Themselves |
| Wild Beasts als Themselves |
| The Jungle als Itself |
| Kru als Kru - the Lao Tribesman |
| Chantui als Chantui - His Wife |
| Nah als Nah - Son and Heir of the House of Kru |
| Ladah als Their Little Girl |
| Bimbo the Monkey |
| Namul |
| Than als A Friend from the Lao Village |
| Merian C. Cooper | Director |
| Ernest B. Schoedsack | Director |
| Merian C. Cooper | Producer |
| Ernest B. Schoedsack | Director of Photography |
| Ernest B. Schoedsack | Producer |
| Achmed Abdullah | Writer |
| Merian C. Cooper | Writer |
| Ernest B. Schoedsack | Writer |
| Hugo Riesenfeld | Original Music Composer |
| Jesse L. Lasky | Presenter |
| Adolph Zukor | Presenter |
