Movie guide
The Little Mermaid (2023): movie guide
The Little Mermaid (2023) is a Adventure, Family, Fantasy running about 135 minutes. It holds a TMDB score of 6.3/10 from 3,457 votes. Notable cast includes Halle Bailey, Jonah Hauer-King, Melissa McCarthy, Javier Bardem. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2023-05-18
- Runtime: 135 min
- TMDB: 6.3/10
- Genres: Adventure, Family, Fantasy
Last updated: 2026-11-11 · First listed: 2023-05-18

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What is The Little Mermaid about?
The youngest of King Triton’s daughters, and the most defiant, Ariel longs to find out more about the world beyond the sea, and while visiting the surface, falls for the dashing Prince Eric. With mermaids forbidden to interact with humans, Ariel makes a deal with the evil sea witch, Ursula, which gives her a chance to experience life on land, but ultimately places her life – and her father’s crown – in jeopardy.
Cast highlights
The Little Mermaid features Halle Bailey, Jonah Hauer-King, Melissa McCarthy, Javier Bardem, Noma Dumezweni, Art Malik. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2023-05-18. Runtime: 135 minutes. TMDB score: 6.3/10 (3,457 votes). Genres: Adventure, Family, Fantasy, Romance. Original language: en. Status: Released.
Discover The Little Mermaid on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse The Little Mermaid, 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 The Little Mermaid?
- The Little Mermaid is listed as Adventure, Family, Fantasy, Romance on TMDB.
- How long is The Little Mermaid?
- The Little Mermaid runs about 135 minutes.
- Who stars in The Little Mermaid?
- Cast highlights include Halle Bailey, Jonah Hauer-King, Melissa McCarthy, Javier Bardem, Noma Dumezweni, Art Malik.
- Does Cinema Box stream The Little Mermaid?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.








