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Lost in Starlight (2025): Where to Watch, Cast & Facts

An evergreen, sourced guide to Lost in Starlight: streaming options, cast and core facts.

By the Pop Culture Files editorial team4 min read✓ Fact-checked
Lost in Starlight poster
The Movie Database (TMDB) · TMDB image asset

Lost in Starlight (2025) — an evergreen reference for this movie: the essentials, the cast, where to watch and what to watch next. Never forget. Somewhere in this universe, there is someone always supporting you.

Where to watch

TMDB's U.S. watch-provider data lists Netflix, Netflix Standard with Ads. Availability changes by country and date, so check your streaming app before watching.

Cast

Kim Tae-ri as Nan-young (voice); Hong Kyung as Je-i (voice); Sharon Kwon as Rosa (voice); Kang Ku-han as Yun-jae (voice); An Young-mi as Ji-young (voice); Jang Mi as Young Na-young / Detector (voice); Yoon Ah-young as Dia (voice); Choi Han as Manager (voice)

About Lost in Starlight

When an astronaut leaves Earth for Mars, the vast infinite space divides star-crossed lovers in this animated romance that crosses the cosmos.

More like Lost in Starlight

Figures and availability come from public TMDB data and are provided as a sourced reference.

Frequently asked questions

Where can I watch Lost in Starlight?

TMDB's U.S. watch-provider data lists Netflix, Netflix Standard with Ads. Availability changes by country and date, so check your streaming app before watching.

Who is in the cast of Lost in Starlight?

Kim Tae-ri as Nan-young (voice); Hong Kyung as Je-i (voice); Sharon Kwon as Rosa (voice); Kang Ku-han as Yun-jae (voice); An Young-mi as Ji-young (voice); Jang Mi as Young Na-young / Detector (voice); Yoon Ah-young as Dia (voice); Choi Han as Manager (voice)

Is this Lost in Starlight guide official?

No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.

Sources

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