A Year-End Medley
2021 · 7.2/10
Worth the Hype
Seo Kang-joon
Actor · born 12 October 1993 · Gunpo, Gyeonggi, South Korea
Lee Seung-hwan (born October 12, 1993), known professionally as Seo Kang-joon, is a South Korean actor and former singer, who was a member of the group 5urprise. He gained recognition with his role in the television series Cheese in the Trap (2016) and has since starred in Are You Human? (2018), Watcher (2019), When The Weather Is Fine (2020), Grid (2022), Undercover High School (2025), and Boyfriend on Demand (2026).
Where to start: The Beauty Inside (2015).
As actor 4
TV shows 24
A Love Other Than Yours
TV · 2026 · 5.4/10
New
Boyfriend on Demand
TV · 2026 · 8.4/10
Absolute Cinema
Undercover High School
TV · 2025 · 8.0/10
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Grid
TV · 2022 · 7.0/10
Worth the Hype
Love Refresh
TV · 2021 · 3.5/10
New
When the Weather Is Fine
TV · 2020 · 7.4/10
Worth the Hype
WATCHER
TV · 2019 · 8.0/10
New
The Third Charm
TV · 2018 · 6.2/10
New
Are You Human?
TV · 2018 · 8.1/10
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Idol Fever
TV · 2017 · 1.0/10
New
Entourage
TV · 2016 · 7.7/10
New
Entertainer
TV · 2016 · 6.6/10
New
Cheese in the Trap
TV · 2016 · 7.0/10
Worth the Hype
To Be Continued
TV · 2015 · 5.5/10
New
Hwajung
TV · 2015 · 4.5/10
New
The Best Future
TV · 2014 · 7.5/10
New
What Happens to My Family?
TV · 2014 · 7.8/10
New
Roommate
TV · 2014 · 8.2/10
New
Cunning Single Lady
TV · 2014 · 7.6/10
New
The Suspicious Housekeeper
TV · 2013 · 5.0/10
New
After School: Lucky or Not
TV · 2013 · 4.7/10
New
To the Beautiful You
TV · 2012 · 6.8/10
Popcorn Flick
Law of the Jungle
TV · 2011 · 5.5/10
New
Running Man
TV · 2010 · 8.2/10
Absolute CinemaFrequently asked questions
What is the best Seo Kang-joon movie?
By viewer score, The Beauty Inside (2015) at 7.6/10.
What are Seo Kang-joon’s most popular movies?
The Beauty Inside, A Year-End Medley, My Love, My Bride.
How many movies has Seo Kang-joon made?
4 films on TMDB, 4 as actor.