Movies (Acting Roles)
You Will Die in 6 Hours
Kwak Si-yang was 37 in You Will Die in 6 Hours as 'Ki-hoon'.Movie Released: Wed, Oct 16 2024
The Desperate Chase
Kwak Si-yang was 37 in The Desperate Chase as 'Jo Soo-gwang'.Movie Released: Wed, Aug 21 2024
Battle of Jangsari
Kwak Si-yang was 32 in Battle of Jangsari as 'Park Chan-nyeon'.Movie Released: Wed, Sep 25 2019
The Witness
Kwak Si-yang was 31 in The Witness as 'Tae-ho'.Movie Released: Wed, Aug 15 2018
Familyhood
Kwak Si-yang was 29 in Familyhood as 'Ji-hoon'.Movie Released: Wed, Jun 29 2016
Elephant in the Room
Kwak Si-yang was 29 in Elephant in the Room as 'Lee Jae-won'.Movie Released: Thu, Mar 03 2016
Night Flight
Kwak Si-yang was 27 in Night Flight as 'Yong-ju'.Movie Released: Thu, Aug 28 2014
Samakdo
Kwak Si-yang will be 38+ in Samakdo as 'Ryuhei Matsuda'.Movie Released: Unreleased
TV Shows (Acting Roles)
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate agesMy Dearest Nemesis
Kwak Si-yang will be 38+ in My Dearest Nemesis as 'Kim Shin-won'.TV Show Released: First Air Date
Mon, Feb 17 2025
Flex x Cop
Kwak Si-yang was 37+ in Flex x Cop as 'Jin Seung-joo'.TV Show Released: First Air Date
Fri, Jan 26 2024
Café Minamdang
Kwak Si-yang was 35+ in Café Minamdang as 'Gong Soo-chul'.TV Show Released: First Air Date
Mon, Jun 27 2022
Rookie Cops
Kwak Si-yang was 35+ in Rookie Cops TV Show Released: First Air Date
Wed, Jan 26 2022
IDOL: The Coup
Kwak Si-yang was 34+ in IDOL: The Coup as 'Cha Jae-Hyeok'.TV Show Released: First Air Date
Mon, Nov 08 2021
Lovers of the Red Sky
Kwak Si-yang was 34+ in Lovers of the Red Sky as 'Prince Su-yang'.TV Show Released: First Air Date
Mon, Aug 30 2021
Genesis
Kwak Si-yang was 34+ in Genesis as 'Choi Jin Soo'.TV Show Released: First Air Date
Fri, Jun 18 2021
Gamsung Camping
Kwak Si-yang was 33+ in Gamsung Camping as 'Self'.TV Show Released: First Air Date
Tue, Oct 13 2020
Alice
Kwak Si-yang was 33+ in Alice as 'Yoo Min-hyuk'.TV Show Released: First Air Date
Fri, Aug 28 2020
Welcome 2 Life
Kwak Si-yang was 32+ in Welcome 2 Life as 'Koo Dong-Taek'.TV Show Released: First Air Date
Mon, Aug 05 2019
바다경찰
Kwak Si-yang was 31+ in 바다경찰 TV Show Released: First Air Date
Mon, Aug 13 2018
Fight For My Way
Kwak Si-yang was 30+ in Fight For My Way as 'Kim Nam Il [Landlord's son]'.TV Show Released: First Air Date
Mon, May 22 2017
Chicago Typewriter
Kwak Si-yang was 30+ in Chicago Typewriter as 'Baek Tae-min / Heo Young-min'.TV Show Released: First Air Date
Fri, Apr 07 2017
Twice – Lost:Time
Kwak Si-yang was 30+ in Twice – Lost:Time as 'MC'.TV Show Released: First Air Date
Mon, Jan 16 2017
Second To Last Love
Kwak Si-yang was 29+ in Second To Last Love as 'Park Joon-Woo'.TV Show Released: First Air Date
Sat, Jul 30 2016
Secret Healer
Kwak Si-yang was 29+ in Secret Healer as 'Poong-Yeon'.TV Show Released: First Air Date
Fri, May 13 2016
One Night Food Trip
Kwak Si-yang was 29+ in One Night Food Trip TV Show Released: First Air Date
Wed, Mar 30 2016
All is Well
Kwak Si-yang was 28+ in All is Well as 'Kang Gi Chan'.TV Show Released: First Air Date
Mon, Aug 31 2015
Oh My Ghost
Kwak Si-yang was 28+ in Oh My Ghost as 'Seo Joon'.TV Show Released: First Air Date
Fri, Jul 03 2015
Persevere, Goo Hae Ra
Kwak Si-yang was 27+ in Persevere, Goo Hae Ra as 'Kang Se-Jong'.TV Show Released: First Air Date
Fri, Jan 09 2015
Glorious Day
Kwak Si-yang was 27+ in Glorious Day as 'Jung Hee-joo'.TV Show Released: First Air Date
Sat, Apr 26 2014
Baeksang Arts Awards
Kwak Si-yang was 25+ in Baeksang Arts Awards as 'Self'.TV Show Released: First Air Date
Thu, Apr 26 2012
Law of the Jungle
Kwak Si-yang was 24+ in Law of the Jungle TV Show Released: First Air Date
Fri, Oct 21 2011
Running Man
Kwak Si-yang was 23+ in Running Man TV Show Released: First Air Date
Sun, Jul 11 2010
We Got Married
Kwak Si-yang was 21+ in We Got Married as 'Himself'.TV Show Released: First Air Date
Sun, Mar 16 2008