 | Frances Gifford als Nyoka Meredith |
 | Tom Neal als Jack Stanton |
 | Trevor Bardette als Dr. John Meredith / Bradley Meredith |
 | Gerald Mohr als Slick Latimer |
 | Eddie Acuff als Curly Rogers |
 | Frank Lackteen als Shamba |
 | Tommy Cook als Kimbu |
 | Robert Barron als Bombo |
 | Al Kikume als Chief Lutembi [Chs. 1, 4-6] |
 | Bud Geary als Brock |
 | Al Taylor als Claggett |
 | Joe McGuinn als Ted Bone |
| Jerry Frank als The Lion Chief |
| Ken Terrell als Mananga (as Kenneth Terrell) |
| John English | Director |
| William Witney | Director |
| Yakima Canutt | Stunt Coordinator |
| Norman S. Hall | Screenplay |
| Ronald Davidson | Screenplay |
| Joseph O'Donnell | Screenplay |
| William Lively | Screenplay |
| Joseph F. Poland | Screenplay |
| Edgar Rice Burroughs | Novel |
| Hiram S. Brown Jr. | Associate Producer |
| Cy Feuer | Music |
| William P. Thompson | Editor |
| Edward Todd | Editor |
| Reggie Lanning | Director of Photography |
| Morris Braun | Set Decoration |
| Helen Thurston | Stunt Double |
| Ken Terrell | Stunt Double |
| Duke Taylor | Stunt Double |
| Tom Steele | Stunt Double |
| David Sharpe | Stunt Double |
| Duke Green | Stunts |
| Howard Lydecker | Special Effects |
| Theodore Lydecker | Special Effects |
| Bob Mark | Makeup Supervisor |
