 | Bruce Bennett als Lincoln Rand Jr / Kioga |
 | Mala als Kias |
 | Monte Blue als Yellow Weasel |
 | Harley Wood als Beth Munro |
 | Noble Johnson als Mokuyi |
 | William Royle als Manuel Solerno |
 | Tom Chatterton als Doctor Edward Munro |
 | George Eldredge als Allan Kendall |
 | P.J. Kelly als William Williams |
 | Dick Wessel als Dirk |
 | Fred 'Snowflake' Toones als George |
 | Tuffy als Tawnee |
| John English | Director |
| William Witney | Director |
| Barry Shipman | Screenplay |
| Rex Taylor | Screenplay |
| Norman S. Hall | Screenplay |
| Ridgeway Callow | Screenplay |
| William L. Chester | Novel |
| Sol Shor | Adaptation |
| Robert M. Beche | Producer |
| Edward Todd | Editor |
| Helene Turner | Editor |
| Bob Mark | Makeup Artist |
| Bob Mark | Special Effects |
| Theodore Lydecker | Special Effects |
| James Dime | Stunts |
| Ted Mapes | Stunts |
| George Montgomery | Stunts |
| Henry Wills | Stunts |
| William Nobles | Director of Photography |
| Edgar Lyons | Director of Photography |
| William Lava | Original Music Composer |
| John Victor Mackay | Art Direction |
| Morris Braun | Set Decoration |
