# The Secret of the Third Planet (1981)

> Source: <https://nextmovie4u.com/movie/the-secret-of-the-third-planet-1981/> · A film entry from **nextmovie4u**, the discovery engine for cinephiles tired of obvious picks. <https://nextmovie4u.com/>

**Original title**: *Тайна третьей планеты*
**Runtime**: 50 min
**Genres**: Animation, Science Fiction, Adventure, Family
**Directed by**: Roman Kachanov
**Written by**: Kir Bulychyov
**Starring**: Olga Gromova, Vsevolod Larionov, Yuri Volyntsev, Vasiliy Livanov, Grigoriy Shpigel, Igor Yasulovich

## Synopsis (in-house rewrite)

Observant explorers of the 22nd century set off collecting cosmic fauna for Moscow Zoo, unaware their cargo of a chatty bird carries the key to a shadowy plot. Along the way they dodge a villain aiming to silence the legendary Two Captains but can’t outrun a squawking sidekick who knows too much. A feathered MacGuffin saves the day, though the story’s niche ambitions never quite fill the big screen.

**Mood tags**: foreign-gem, cozy, playful

## Similar films on nextmovie4u

<https://nextmovie4u.com/like/the-secret-of-the-third-planet-1981/> — niche-biased graph based on director DNA, keywords, and mood-cluster overlap. The companion page surfaces ~6 films most viewers haven't crossed.

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