Is the Earth Round? (1977)
A boy sets out to prove the world is round by walking in one direction and ending up where he started.
Director: Priit Pärn
| Art | Rein Raidme | Art Direction |
| Visual Effects | Ebe Tramberg | Animation |
| Editing | Helju Sõerd | Editor |
| Visual Effects | Krista Tammik | Animation |
| Visual Effects | Maimu Mähar | Animation |
| Visual Effects | Riina Trass | Animation |
| Visual Effects | Aarne Vasar | Animation |
| Directing | Svetlana Saks | Assistant Director |
| Art | Priit Pärn | Art Direction |
| Visual Effects | Mati Kütt | Animation |
| Camera | Arvi Ilves | Assistant Camera |
| Sound | Toivo Elme | Sound |
| Production | Elvi Ruut | Producer |
| Directing | Merle Rajandu | Assistant Director |
| Directing | Priit Pärn | Director |
| Sound | Tõnu Aare | Music |
| Writing | Priit Pärn | Writer |
| Camera | Janno Põldma | Director of Photography |
