Koo Ja-eun - Actor Profile

Koo Ja-eun

Acting
Updated: Apr 15, 2026
7Total Films
9.0 Highest Rated

Koo Ja-eun Movies & Career Overview

The filmography of Koo Ja-eun reflects a career marked by diverse experimentation. Across 7 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.

Dominant Genre

A large portion of Koo Ja-eun's work falls within the Drama genre, where audiences tend to respond most strongly to their on-screen presence.

Success Ratio

Approximately 29% of Koo Ja-eun's films maintain ratings above 6.5, indicating a consistent level of audience approval.

One of the most highly rated entries in their career remains Mind., which stands out as a key performance.

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Best Koo Ja-eun Movies Ranked

Must-watch hits from Koo Ja-eun's career based on audience ratings.

Full Filmography

Every movie Koo Ja-eun has appeared in, with audience ratings and verdicts.

Koo Ja-eun - Frequently Asked Questions

What is the best movie of Koo Ja-eun?

According to audience ratings, the best movie starring Koo Ja-eun is "Mind." with a rating of 9.0/10.

How many movies has Koo Ja-eun acted in?

Koo Ja-eun has been featured in at least 7 major films throughout their career.

What are some other popular movies by Koo Ja-eun?

Other notable films include "The other side of Dooman River", "A Lonely Island in the Distant Sea", and "Training Session".

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