How old was Yoon Sung-woo in…

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Yoon Sung-woo was 16 in Cold Breath as 'Yeon-su'.

Movie Released: Fri, Dec 01 2023

Yoon Sung-woo was 12 in The Closet as 'evil spirit 1'.

Movie Released: Wed, Feb 05 2020

Yoon Sung-woo was 11 in The First Issue as 'Hyun Jin'.

Movie Released: Thu, Jan 17 2019

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

Yoon Sung-woo was 15+ in Tale of the Nine Tailed 1938 as 'Train passenger'.

TV Show Released: First Air Date
Sat, May 06 2023

Yoon Sung-woo was 14+ in Crazy Love as '[Hye Sun's son]'.

TV Show Released: First Air Date
Mon, Mar 07 2022

Yoon Sung-woo was 12+ in When the Camellia Blooms as 'Su Bong'.

TV Show Released: First Air Date
Wed, Sep 18 2019

Yoon Sung-woo was 9+ in The K2 as 'Young Je Ha's Friend'.

TV Show Released: First Air Date
Fri, Sep 23 2016