 | Sabu als Mowgli |
 | Joseph Calleia als Buldeo |
 | John Qualen als The Barber |
 | Frank Puglia als The Pundit |
 | Rosemary DeCamp als Messua |
 | Patricia O'Rourke als Mahala |
 | Ralph Byrd als Durga |
 | Faith Brook als English Woman |
 | Noble Johnson als Sikh |
| John Mather als Rao |
 | Mel Blanc als Kaa (voice) (uncredited) |
| Rama Bai als Villager (uncredited) |
| Alexander Korda | Producer |
| Zoltan Korda | Director |
| Rudyard Kipling | Novel |
| Walter Mayo | Production Manager |
| Miklós Rózsa | Original Music Composer |
| Julia Heron | Interior Designer |
| William A. Wilmarth | Sound |
| Lawrence W. Butler | Special Effects |
| J. McMillan Johnson | Art Direction |
| Gordon Bau | Makeup Artist |
| Lowell J. Farrell | Assistant Director |
| Lee Garmes | Director of Photography |
| Vincent Korda | Production Design |
| Jack Okey | Art Direction |
| W. Howard Greene | Director of Photography |
| Laurence Stallings | Adaptation |
| André de Toth | Second Unit Director |
| William Hornbeck | Supervising Editor |
