 |
Allen Swift as Narrator (voice) |
| Directing | Gene Deitch | Director |
| Writing | Maurice Sendak | Book |
| Sound | Peter Schickele | Original Music Composer |
| Sound | Peter Schickele | Conductor |
| Art | Rudolf Holan | Art Direction |
| Visual Effects | Bohumil Šejda | Animation |
| Camera | Zdena Hajdová | Camera Operator |
| Editing | Gene Deitch | Editor |
| Production | Morton Schindel | Producer |
| Writing | Gene Deitch | Adaptation |
