 |
Jack Train as (voice) |
 |
Harold Berens as (voice) |
|
Dorothy Summers as (voice) |
| Editing | Jack King | Editor |
| Sound | Jack King | Sound |
| Sound | Jack King | Sound Effects |
| Visual Effects | Elizabeth Williams | Animation |
| Visual Effects | Vera Linnecar | Animation |
| Writing | John Halas | Story |
| Writing | Joy Batchelor | Story |
| Production | Joy Batchelor | Producer |
| Production | John Halas | Producer |
| Sound | Ernst Hermann Meyer | Music |
| Sound | Matyas Seiber | Music |
| Crew | Percy Wright | Cinematography |
| Visual Effects | Wally Crooke | Animation |
| Visual Effects | Bob Privett | Animation |
| Directing | Joy Batchelor | Director |
| Directing | John Halas | Director |
