Sergei Rakitin
Nina
Zhenya Rumyantseva
Anna Samokhina
Katya
Oska
officer
Lyubov Kulchitskaya
Katya's mother
Dusya
Tridesyatov's guest
Lev Matveyevich Rzhanov
Katya's fiance
Sergei's mother
sailor
Yenyutin
switchwoman
Tridesyatov
doctor
Nina's father
waitress (uncredited)
switchwoman (uncredited)
host of the competition (uncredited)