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Under the Sea: A Descendants Story (2018): Where to Watch, Cast & Facts

An evergreen, sourced guide to Under the Sea: A Descendants Story: streaming options, cast and core facts.

By the Pop Culture Files editorial team4 min read✓ Fact-checked
Under the Sea: A Descendants Story poster
The Movie Database (TMDB) · TMDB image asset

Under the Sea: A Descendants Story (2018) — an evergreen reference for this movie: the essentials, the cast, where to watch and what to watch next.

Where to watch

TMDB's U.S. watch-provider data lists Disney Plus, fuboTV. Availability changes by country and date, so check your streaming app before watching.

Cast

Dove Cameron as Mal; Anna Cathcart as Dizzy; Thomas Doherty as Harry; Dylan Playfair as Gil; China Anne McClain as Uma

About Under the Sea: A Descendants Story

Mal emerges from the shadows of a mystical forest onto a dark coastline where she crosses paths with Dizzy.

More like Under the Sea: A Descendants Story

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

Frequently asked questions

Where can I watch Under the Sea: A Descendants Story?

TMDB's U.S. watch-provider data lists Disney Plus, fuboTV. Availability changes by country and date, so check your streaming app before watching.

Who is in the cast of Under the Sea: A Descendants Story?

Dove Cameron as Mal; Anna Cathcart as Dizzy; Thomas Doherty as Harry; Dylan Playfair as Gil; China Anne McClain as Uma

Is this Under the Sea: A Descendants Story guide official?

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

Sources

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