- Igor Ledogorov
- Georgi Sedov
- Natalya Velichko
- Vera
- Valeri Gatayev
- Linnik
- Vsevolod Kuznetsov
- Doctor Kushakov
- Aleksandr Stepanov
- Shura Pustoshnyy
- Andrei Vertogradov
- Vize
- Vladimir Grammatikov
- Projectionist
- Lev Durov
- Radio Operator
- Vladimir Emelyanov
- Petrov-Gimalaysky
- Sergei Plotnikov
- Ship Owner
- Tigran Davydov
- Reporter
- Lyudmila Rudnaya
- Liza
- Boris Grigorev
- Stoker Kuznetsov
- Ivan Kosykh
- Sailor
- Aleksandr Sosnovskiy
- Go-Between
