Once Upon a Time in Leningrad poster
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Once Upon a Time in Leningrad

20251h 10mMovieDocumentary

A film about Pavel Klushantsev (1910–1999), an outstanding Soviet director at the Lennauchfilm studio and creator of popular science films about space, who foresaw advancements in space exploration decades ahead. Drawing on unique…

DirectorMikhail Arkhipov
WritersKsenia Okhapkina·Timur Timerkaev
ProducersEduard Suvorov·Anastasia Rzheshevskaya

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Once Upon a Time in Leningrad was released on October 21, 2025 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Mikhail Arkhipov

VM
Valentin Morozov
(voice)
PKPavel Klushantsev
Pavel Klushantsev
Self (archive footage)

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Once Upon a Time in Leningrad — streaming FAQ

Which OTT platform streams Once Upon a Time in Leningrad?

Once Upon a Time in Leningrad isn't streaming anywhere in United States yet.

Is Once Upon a Time in Leningrad on Netflix?

No, Once Upon a Time in Leningrad is not on Netflix in United States as of September 2026.

Is Once Upon a Time in Leningrad on Amazon Prime Video?

No, Once Upon a Time in Leningrad isn't on Amazon Prime Video in United States right now.

Where can I watch Once Upon a Time in Leningrad for free?

Once Upon a Time in Leningrad isn't streaming in United States yet, so there's no way to watch it free at the moment.

What is the OTT release date for Once Upon a Time in Leningrad?

Once Upon a Time in Leningrad hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around December 9, 2025. This is a prediction, not a confirmed date.