Movie guide
Little Fish (2021): movie guide
Little Fish (2021) is a Romance, Science Fiction, Drama running about 101 minutes. It holds a TMDB score of 7.0/10 from 290 votes. Notable cast includes Olivia Cooke, Jack O'Connell, Soko, Raúl Castillo. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2021-02-05
- Runtime: 101 min
- TMDB: 7.0/10
- Genres: Romance, Science Fiction, Drama
Last updated: 2026-11-11 · First listed: 2021-02-05

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What is Little Fish about?
A couple fights to hold their relationship together as a memory loss virus spreads and threatens to erase the history of their love and courtship.
Cast highlights
Little Fish features Olivia Cooke, Jack O'Connell, Soko, Raúl Castillo, David Lennon, Mackenzie Cardwell. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2021-02-05. Runtime: 101 minutes. TMDB score: 7.0/10 (290 votes). Genres: Romance, Science Fiction, Drama. Original language: en. Status: Released.
Discover Little Fish on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Little Fish, 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 Little Fish?
- Little Fish is listed as Romance, Science Fiction, Drama on TMDB.
- How long is Little Fish?
- Little Fish runs about 101 minutes.
- Who stars in Little Fish?
- Cast highlights include Olivia Cooke, Jack O'Connell, Soko, Raúl Castillo, David Lennon, Mackenzie Cardwell.
- Does Cinema Box stream Little Fish?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Little Fish?
- Open the Little Fish page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








