 | Peter Schickele als Narrator |
| Gene Deitch | Director |
| Angelo Michajlov | Music |
| Maurice Sendak | Author |
| Jiřina Pěčová | Editor |
| Jaroslava Zimová | Camera Operator |
| Morton Schindel | Executive Producer |
| Zdenka Deitchová | Production Manager |
| Miluše Hluchaničová | Background Designer |
| Oldřich Haberle | Animation |
| Milada Kačenová | Animation |
