Soviet animation movie based on a Kazakh tale: a little bird fights against a three-headed dragon.
Unfortunately the movie Why the Swallow's Tail Is Double? is not yet available on HBO Max.
| Directing | Amen Khaydarov | Director |
| Camera | S. Artyomov | Director of Photography |
| Sound | Yevangelina Dodonova | Sound |
| Sound | Nurgisa Tlendiyev | Music |
| Visual Effects | B. Kalistratov | Animation |
| Visual Effects | F. Mukanov | Animation |
| Visual Effects | Viktor Chugunov | Animation |
| Visual Effects | E. Sultanbekov | Animation |
| Art | Amen Khaydarov | Art Direction |
| Visual Effects | Galina Dusenko | Animation |
| Sound | U. Davletgaliev | Sound |
| Writing | Galina Dusenko | Lyricist |
| Art | E. Biyseitov | Background Designer |
| Art | V. Schukin | Background Designer |
| Visual Effects | E. Biyseitov | Animation |
