Seo Kang-joon — Movies & TV Free

Acting · Born 1993-10-12 · Gunpo, Gyeonggi, South Korea

Biography

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).

Also known as: 서강준, Seo Kang-jun, Kang-joon Seo, Kang-jun Seo, 이승환, Lee Seung-hwan, 徐康俊, سو کانگ جون

Filmography

• Bomi's Room (2014) as Self
• My Love, My Bride (2014) as Joon-soo — rated 6.9/10
• The Beauty Inside (2015) as Woo-jin 92 — rated 7.6/10
• Summer Snow (2015) as Sang-gyu — rated 7.0/10
• A Year-End Medley (2021) as Yi-kang — rated 7.2/10
• Haneuljae’s Murder (2013) as 尹河
• Nambeol
• Law of the Jungle (2011) — rated 5.5/10
• Cunning Single Lady (2014) as Gook Seung-hyun — rated 7.6/10
• Hwajung (2015) as Hong Joo-won — rated 4.5/10
• Grid (2022) as Kim Sae-ha — rated 7.0/10
• The Suspicious Housekeeper (2013) as Choi Soo Hyuk — rated 5.0/10
• Roommate (2014) as Self — rated 8.2/10
• Cheese in the Trap (2016) as Baek In-ho — rated 7.0/10
• Entourage (2016) as Cha Young-Bin — rated 7.7/10
• To Be Continued (2015) as Ah-rin's elder brother — rated 5.5/10
• Running Man (2010) — rated 8.2/10
• Idol Fever (2017) as Do Yun's older brother — rated 1.0/10
• To the Beautiful You (2012) as One of the guys putting ghost makeup on Song Jong Min's group — rated 6.8/10
• Entertainer (2016) as Lee Sang-Won — rated 6.6/10

Watch Seo Kang-joon on FluxEntertainment

Watch every Seo Kang-joon movie and TV series free in full HD on FluxEntertainment. Browse the complete filmography, biography and highest-rated performances. Stream any title instantly with multi-language subtitles in English, Spanish, French, Arabic, Hindi and many more languages. Multiple streaming servers available for reliable playback with no sign-up required.

Seo Kang-joon is known for acting, born on 1993-10-12 in Gunpo, Gyeonggi, South Korea. Their filmography on FluxEntertainment includes Bomi's Room, My Love, My Bride, The Beauty Inside, Summer Snow, A Year-End Medley and more titles available to stream free.

Discover more about Seo Kang-joon and watch their best movies and TV shows on FluxEntertainment. Every title in the filmography is available to stream in HD quality with no download, no subscription and no app install needed. Whether you are a long-time fan or just discovering their work, FluxEntertainment has the complete collection ready to watch instantly in your browser.

Browse all Seo Kang-joon movies and TV appearances, sorted by popularity and rating. Each title includes multi-language subtitles, multiple streaming servers and full HD quality. Start watching any Seo Kang-joon film or series right now — completely free on FluxEntertainment.