Vladimir Solovyov

Klim Samoylov

Ekaterina Korchagina-Aleksandrovskaya

Klim's mother

Aleksey Zubov

Sasha, Klim's brother

Sergey Ostroumov

Lomov

Lyubov Kalyuzhnaya

Liza Samoylova

Zinaida Karpova

Anna

Luka Liashenko

Fomin

Nikoloz Sanishvili

Gudiashvili

Aleksandr Grechaniy

Gorelov

Khakim Davletbekov

Radio operator

Nikolai Arsky

Sasha, pilot (uncredited)

Aleksey Dolinin

Seryozha, cook (uncredited)