Mne Dvadtsat Let(1965) -

Valentin Popov (Sergei), Nikolai Gubenko, and Stanislav Lyubshin.

Nikita Khrushchev famously attacked the film in 1963, particularly a scene where Sergei imagines a conversation with his father (who died in WWII). Khrushchev was outraged that the "father" could not provide the "son" with clear life instructions. Mne dvadtsat let(1965)

For further exploration of this era, you can find scholarly reviews and analysis through platforms like Taylor & Francis Online or film history guides at UC Berkeley Library . Valentin Popov (Sergei)