Cast & crew
Keep on Turning (1972)
Directed by Jacques Verbeek, Karin Wiertz
Crew
| Karin Wiertz | Animation Coordinator |
| Jacques Verbeek | Animation Coordinator |
| Jacques Verbeek | Director |
| Karin Wiertz | Director |
| Bertus Borgers | Music |
| Wim Langenhoff | Music |
| Bonki Bongaerts | Music |
| Jacques Verbeek | Director |
| Jacques Verbeek | Animation Coordinator |
| Bertus Borgers | Music |
| Karin Wiertz | Animation Coordinator |
| Karin Wiertz | Director |
| Wim Langenhoff | Music |
| Bonki Bongaerts | Music |