Cast & crew
The Hole (1966)
Directed by Zdenka Doitcheva Written by Pancho Panchev
Crew
| Ivan Tonev | Animation |
| Despina Zhelyazkova | Animation |
| Hristina Novakova | Animation |
| Pavel Arshinkov | Camera Operator |
| Todor Nedev | Animation |
| Simeon Pironkov | Music |
| Pancho Panchev | Writer |
| Zdenka Doitcheva | Director |
| Zdenka Doitcheva | Director |
| Pavel Arshinkov | Camera Operator |
| Simeon Pironkov | Music |
| Todor Nedev | Animation |
| Hristina Novakova | Animation |
| Despina Zhelyazkova | Animation |
| Ivan Tonev | Animation |
| Pancho Panchev | Writer |