Cosmonauts investigate an asteroid belt between Mars and Jupiter. They believe that it might be the remains of a planet. Parallels are drawn to the Greek god Phaethon, who in Greek mythology was the son of the sun god Helios.
Unfortunately the movie Phaethon - The Son of the Sun is not yet available on HBO Max.
| Art | Maks Zherebchevskiy | Art Direction |
| Writing | Anatoliy Korobkov | Writer |
| Visual Effects | Mikhail Pershin | Animation |
| Visual Effects | Nikolay Kukolev | Animation |
| Visual Effects | Iosif Kuroyan | Animation |
| Directing | Tatyana Fyodorova | Assistant Director |
| Sound | Georgiy Martynyuk | Sound |
| Visual Effects | Yuriy Kuzyurin | Animation |
| Writing | Arkadiy Snesarev | Script Editor |
| Camera | Mikhail Druyan | Director of Photography |
| Production | Lyubov Butyrina | Producer |
| Sound | Gennadiy Gladkov | Music |
| Visual Effects | Valentin Kushneryov | Animation |
| Art | Alla Goreva | Assistant Art Director |
| Editing | Elena Tertychnaya | Editor |
| Visual Effects | Anatoliy Abarenov | Animation |
| Directing | Vasiliy Livanov | Director |
| Writing | Vasiliy Livanov | Writer |
