Movie guide
Luca (2021): movie guide
Luca (2021) is a Animation, Family, Fantasy running about 95 minutes. It holds a TMDB score of 7.8/10 from 9,227 votes. Notable cast includes Jacob Tremblay, Jack Dylan Grazer, Emma Berman, Saverio Raimondo. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2021-06-17
- Runtime: 95 min
- TMDB: 7.8/10
- Genres: Animation, Family, Fantasy
Last updated: 2026-11-11 · First listed: 2021-06-17
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What is Luca about?
Luca and his best friend Alberto experience an unforgettable summer on the Italian Riviera. But all the fun is threatened by a deeply-held secret: they are sea monsters from another world just below the water’s surface.
Cast highlights
Luca features Jacob Tremblay, Jack Dylan Grazer, Emma Berman, Saverio Raimondo, Maya Rudolph, Marco Barricelli. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2021-06-17. Runtime: 95 minutes. TMDB score: 7.8/10 (9,227 votes). Genres: Animation, Family, Fantasy, Drama, Comedy. Original language: en. Status: Released.
Discover Luca on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Luca, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is Luca?
- Luca is listed as Animation, Family, Fantasy, Drama, Comedy on TMDB.
- How long is Luca?
- Luca runs about 95 minutes.
- Who stars in Luca?
- Cast highlights include Jacob Tremblay, Jack Dylan Grazer, Emma Berman, Saverio Raimondo, Maya Rudolph, Marco Barricelli.
- Does Cinema Box stream Luca?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Luca?
- Open the Luca page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.
