| |
| directed by | Vladimir Polkovnikov, Leonid Amalrik |
| written by | Kornei Chukovsky |
| art directors | Vladimir Polkovnikov, Leonid Amalrik |
| animators | Nikolai Fedorov, Lidia Reztsova, Boris Dezhkin, I. Kovalenko, L. Popov, Valentin Lalayants, Boris Titov, K. Malyshev, Faina Yepifanova, Roman Davydov |
| cameramen | D. Karetny, K. Krylova |
| music | Nikita Bogoslovsky |
| sound | S. Rensky |
| voice artists | Vladimir Lepko, Julia Youlskaya, N. Chkausseli, I. Kremleva, Irina Mazing, Andrey Tutyshkin |
