- Mikhail Belousov
- kapitan Nikolay Krutov
- Vasili Neshchiplenko
- Nikita Luchinin
- Lev Frichinsky
- Mayorov
- Boris Bezgin
- Boronets
- Viktor Dobrovolsky
- botsman Zinoviy Butenko
- Nikolay Kryuchkov
- starshiy matros Yegor Ploshkin
- Viktor Avdyushko
- inzhener Aleksey Kolos
- Elina Bystritskaya
- radistka YevgenÃya Sergeyevna
- Klavdiya Lepanova
- vrach Anna Belekhova
- Elena Tyapkina
- povar Nastasya Gribova
- Izolda Izvitskaya
- Nastenka
- Yuri Krotenko
- Arkharov
- Radner Muratov
- Petya
- Georgiy Budarov
- kapitan Fritof Hansen
- Leonid Pirogov
- botsman Larsen
- Nikolay Grabbe
- Ned Bergen
- Dmitri Milyutenko
- 'Khozyain'
- Aleksandr Shatov
- Halter
- Lilia Maksimova
- Elis Dorit
- Lev Olevsky
- Kapitan yakhty
- Evgeniy Morgunov
- Hamphry
- Valeriy Bura
- (as V. Bure)
- Ivan Kononenko-Kozelskiy
- Konrad
- Sergey Petrov
- senator Layni
- Olga Reus-Petrenko
- (as Olga Petrenko)
- Igor Vetrov
- (as I. Vetrov)
- Aleksandr Aleksandrovskiy
- zhitey Marto
- Evgeniy Baliev
- Gazetchik
- Mikhail Gluzskiy
- starshiy mekhanik 'Bogatyrya'
- Boris Khenkin
- Gost na priyeme
- Valentin Kobas
- Matros-norvezhets
