| Directed by |
William Witney |
|
| Screenplay by |
Joseph O'Donnell Joseph F. Poland |
|
| Cast: | ||
| Nyoka Gordon | Kay Aldridge | |
| Dr. Larry Grayson | Clayton Moore | |
| Vultura | Lorna Gray | |
| Cassib | Charles Middleton | |
| Red Davis | William 'Billy' Benedict | |
| Prof. Douglas Campbell | Forbes Murray | |
| Benito Torrini [Chs.1-10] | Tristram Coffin | |
| Prof. Henry Gordon [Chs. 4-15] | Robert Strange | |
| Lhoba - Tuareg High Priest [Chs.4-7,12-13] | John Davidson | |
| Batan, Arab Henchman | George J. Lewis | |
| Maj. Reynolds [Ch. 1] | Herbert Rawlinson | |
| Tuareg | Yakima Canutt | |
| Tuareg | Steve Clemente | |
| Arab | Iron Eyes Cody | |
| Tuareg | Jack O'Shea | |
| Tuareg | David Sharpe | |
| Tuareg | Jay Silverheels | |
| Translator [Ch. 14] | Forrest Taylor | |
| Satan the Ape [Chs.1,4,7,15] | Emil Van Horn | |
| Year: | 1942 | |
| Running time: | 261 minutes | |
| Country: | United States | |
| Language: | English | |