In this 10-minute study the fi lm crew tries to get to the secrets of one of the wildest branches of experimental medicine.
| Actor | Role |
|---|---|
 Aleksey KrychenkovZubatsky | Zubatsky |
 Irina KireevaDarya Shvarts-Pakhomina | Darya Shvarts-Pakhomina |
 Aleksandr Chutkoprofessor Pakhomin | professor Pakhomin |
 Kirill KäroNorvegov | Norvegov |
| AAlexandra KamyshovaBiryukova | Biryukova |
 Yury HrapovDoschenko | Doschenko |
 Mikhail MestetskiyNot listed | Not listed |
| TTimofey ParschikovSekul | Sekul |