 |
Tessa van Breugel as Narrator (voice) |
| Writing | Dick Bruna | Novel |
| Directing | Gene Deitch | Director |
| Writing | Dick Bruna | Original Series Creator |
| Writing | Dick Bruna | Original Story |
| Production | Zdenka Deitchová | Producer |
| Sound | Jaroslav Celba | Original Music Composer |
| Art | Gene Deitch | Art Direction |
| Art | Dick Bruna | Production Illustrator |
| Visual Effects | Gene Deitch | Animation Director |
