Planet Spoilia (2025): cast, story & where to watch
2025 · Film · ★ 6
Released in 2025, Planet Spoilia is an animation and science fiction film directed by Lee Se-hyung, running about 29 minutes.
What it’s about. Kim and Park have been wandering the universe for 500 years in search of 'answers' when they crash land on the strange planet of Spoilia. On its odd surface, they find an alien body and realise that the planet has more secrets to uncover. A mix of live action and claymation, this cosmic adventure was created by the director in his living room over the course of two years.
Who’s in it. Planet Spoilia stars Jang Yo-hoon as Kim, Jung Yi-ju as Pak, Sim Hyo-min as Alien and Won Ho-seob as Narration.
How it landed. With an audience score of 6.0/10, Planet Spoilia has drawn a solid, mixed-to-positive response.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Planet Spoilia page.
If you liked it. Fans of Planet Spoilia tend to enjoy Spirited Away, Your Name., Grave of the Fireflies and Spider-Man: Into the Spider-Verse.
Frequently asked
- Where can I watch Planet Spoilia (2025)?
- Streaming, rental and purchase options for Planet Spoilia change frequently. Check our where-to-watch page for the latest availability in your country.
- Is Planet Spoilia worth watching?
- Planet Spoilia holds an audience score of 6.0 out of 10, and is a strong pick if you enjoy animation and science fiction. Reactions are mixed, so it may depend on taste.
- Who stars in Planet Spoilia?
- Planet Spoilia stars Jang Yo-hoon, Jung Yi-ju, Sim Hyo-min and Won Ho-seob.
- When was Planet Spoilia released?
- Planet Spoilia was released in 2025, with a runtime of about 29 minutes.