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Best on Netflix: The Great Flood Watch and Cast Guide

A TMDB-backed guide to The Great Flood, including cast, release facts, genres and watch-provider notes.

By the Pop Culture Files editorial team4 min read✓ Fact-checked
The Great Flood TMDB poster or backdrop
The Movie Database (TMDB) · TMDB image asset

The Great Flood (2025) — an evergreen reference for this movie: the essentials, the cast, where to watch and what to watch next. The last day on earth. The one choice for survival.

Where to watch

TMDB's U.S. watch-provider data lists Netflix, Netflix Standard with Ads. Availability changes by country and date, so check your streaming app before watching.

Cast

Kim Da-mi as Koo An-na; Park Hae-soo as Son Hee-jo; Kwon Eun-seong as Shin Ja-in; Jeon Hye-jin as Lim Hyeon-mo; Park Byung-eun as Lee Hwi-so; Lee Hak-ju as Shin Ga-won; Yuna as Lee Ji-su; Park Mi-hyeon as Mother-in-Law

About The Great Flood

When a raging flood traps a researcher and her young son, a call to a crucial mission puts their escape — and the future of humanity — on the line.

More like The Great Flood

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

Frequently asked questions

Where can I watch The Great Flood?

TMDB's U.S. watch-provider data lists Netflix, Netflix Standard with Ads. Availability changes by country and date, so check your streaming app before watching.

Who is in the cast of The Great Flood?

Kim Da-mi as Koo An-na; Park Hae-soo as Son Hee-jo; Kwon Eun-seong as Shin Ja-in; Jeon Hye-jin as Lim Hyeon-mo; Park Byung-eun as Lee Hwi-so; Lee Hak-ju as Shin Ga-won; Yuna as Lee Ji-su; Park Mi-hyeon as Mother-in-Law

Is this The Great Flood guide official?

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

Sources

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