Directed by
| Edward A. Kull | ||
| Wilbur McGaugh | ... | (uncredited) |
Writing Credits
| Edgar Rice Burroughs | ... | (based on character created by) |
| Charles F. Royal | ... | (screenplay) (as Charles Francis Royal) and |
| Edwin Blum | ... | (screenplay) (as Edwin H. Blum) and |
| Basil Dickey | ... | (screenplay) and |
| Bennett Cohen | ... | (screenplay) (as Ben S. Cohen) |
Cast (in credits order) complete, awaiting verification
| Bruce Bennett | ... | Tarzan (as Herman Brix) | |
| Ula Holt | ... | Ula Vale | |
| Ashton Dearholt | ... | B. P. Raglan (as Don Castello) | |
| Frank Baker | ... | Maj. Francis Martling | |
| Lewis Sargent | ... | George | |
 |
Harry Ernest | ... | Gordon Hamilton [Chs. 1-4, 12] |
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Dale Walsh | ... | Alice Martling [Chs. 1-4, 12] |
| Jiggs | ... | Nkima the Chimp | |
| Merrill McCormick | ... | Bouchart [Ch. 1] / Lopez [Ch. 10] | |
| Jack Mower | ... | Ula's Companion [Ch. 1] / Capt. Simon Blade [Ch. 11] | |
| Rest of cast listed alphabetically: | |||
| Earl Dwire | ... | Expatriate Scientist [Chs. 8-10] (uncredited) | |
|
|
Jackie Gentry | ... | Queen Maya [Chs. 1-2, 12] (uncredited) |
|
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Jorge Ubico | ... | D'Arnot (uncredited) |
Produced by
| Edgar Rice Burroughs | ... | producer |
| Ashton Dearholt | ... | producer |
| George W. Stout | ... | producer |
Music by
| Mischa Bakaleinikoff | ... | (uncredited) |
Cinematography by
| Edward A. Kull | ... | (as Edward Kull) |
| Ernest F. Smith | ||
Editing by
| Harold Minter | ... | (as Harold A. Minter) |
| Thomas Neff | ||
| Edward Schroeder | ... | (as Edw. Schroeder) |
| Walter Thompson | ... | (as W.A. Thompson) |
Art Direction by
| Charles Clague | ... | (as Chas. Clague) |
Sound Department
| Earl Crain Sr. | ... | sound recordist (as Earl N. Crain) |
Special Effects by
| Ray Mercer | ... | special effects |
Stunts
| Mel Koontz | ... | lion wrestler (uncredited) |
Music Department
| Mischa Bakaleinikoff | ... | composer: stock music (uncredited) |
| Abe Meyer | ... | musical director (uncredited) |
| Jean Talbot | ... | composer: stock music (uncredited) |
Additional Crew
| Jackie Gentry | ... | animal trainer: Jiggs |
| Tony Gentry | ... | animal trainer: Jiggs |
| George Emerson | ... | animal trainer: lion (uncredited) |
| Louis Goebel | ... | animal actors supplied by (uncredited) |
| Mel Koontz | ... | lion handler (uncredited) |
