Seo Kang-joon
Actor
- Born
- October 12, 1993 (age 33) · 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).
Known for
Acting7
- 2021A Year-End Medley as Yi-kang
- 2015Summer Snow as Sang-gyu
- 2015The Beauty Inside as Woo-jin 92
- 2014My Love, My Bride as Joon-soo
- 2014Bomi's Room as Self
- 2013Haneuljae’s Murder as 尹河
- TBANambeol