How old was Ko Joo-hee in…

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Ko Joo-hee was 23 in 1980: The Unforgettable Day as 'Female college student'.

Movie Released: Wed, Mar 27 2024

Ko Joo-hee was 20 in ActionHero as 'Test Taker No.161'.

Movie Released: Wed, Jul 21 2021

Ko Joo-hee was 19 in Karma as 'Bully'.

Movie Released: Sat, Sep 26 2020

Ko Joo-hee will be 25+ in 19 39 as 'Yoo Jin-hee (young)'.

Movie Released: Unreleased

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Ko Joo-hee was 25+ in Azure Spring as 'Baek Soo-jeong'.

TV Show Released: First Air Date
Mon, May 11 2026

Ko Joo-hee was 25+ in Reborn for My Happy Ending as 'Kim Hee-won'.

TV Show Released: First Air Date
Tue, Feb 03 2026

Ko Joo-hee was 24+ in Save Me With Latte Kiss as 'Yu-na'.

TV Show Released: First Air Date
Thu, Aug 14 2025

Ko Joo-hee was 22+ in Bitch X Rich as 'Kang Na-yeon'.

TV Show Released: First Air Date
Wed, May 31 2023

Ko Joo-hee was 21+ in Woori the Virgin as 'Oh Eun-ran [Young]'.

TV Show Released: First Air Date
Mon, May 09 2022