The Pulse of K-Entertainment

Seo Jang Hoon
ArtistSM C&C

Seo Jang Hoon

Seo Jang-hoon (서장훈) pulled off one of the rarest second acts in Korean entertainment. He first became a defining KBL center, winning MVP honors, championships, and a reputation for size, rebounding, and direct competitiveness. After retiring in 2013, he made an equally durable pivot into television, where his blunt delivery and timing turned him into a broadcast fixture rather than a one-sport novelty.

That transition now reads like a full career in its own right. Seo became a regular presence across high-traffic variety formats, especially on JTBC and SBS. Shows such as Knowing Bros, My Ugly Duckling, Same Bed, Different Dreams 2, and newer formats like Yes Man rely on the same qualities that once made him a dominant athlete: command of space, instant recognizability, and the confidence to cut through noise fast.

What keeps his page relevant in 2026 is range. Seo is not only a retired basketball legend doing panel work. He is one of Korean TV's most bankable studio personalities, still carrying weight with audiences across JTBC and SBS while preserving real historical authority inside Korean basketball.

1 articles8 creditsSouth Korean

Gallery

Other Credits

2026
Yes ManVARIETY_SHOW
Co-HostJTBC
2020
Divorce CampVARIETY_SHOW
HostJTBC
2020
Handsome TigersVARIETY_SHOW
HostSBS
2017
Same Bed, Different Dreams 2VARIETY_SHOW
Regular CastSBS
2017
My Ugly DucklingVARIETY_SHOW
Regular CastSBS
2016
Knowing BrosVARIETY_SHOW
Regular CastJTBC
2016
Fantastic DuoVARIETY_SHOW
Regular PanelistSBS
2013
Retired as one of the KBL's most decorated centersSPORT
Athlete

Fans Also Ask

What is Seo Jang-hoon famous for?
Seo Jang-hoon is famous for succeeding at the highest level in two different fields. He first became one of the KBL's most decorated centers, winning MVP awards and championships, then rebuilt his public profile as a top television personality through long-running variety shows such as Knowing Bros, My Ugly Duckling, and Same Bed, Different Dreams 2.
When did Seo Jang-hoon retire from basketball?
Seo Jang-hoon retired from professional basketball in 2013 after a career that made him one of the defining big men in Korean basketball history. His post-retirement pivot came quickly, and within a few years he had become a core variety-show cast member rather than a former athlete making occasional guest appearances.
Which company manages Seo Jang-hoon?
Seo Jang-hoon is managed by SM C&C for his entertainment activities. The company handles a roster of major MCs, broadcasters, and actors, and Seo has been one of its most visible variety figures since his management work moved over from Mystic Story in 2021.
Which shows does Seo Jang-hoon appear on?
Seo Jang-hoon is best known on television for JTBC's Knowing Bros and SBS's My Ugly Duckling, but his recent variety footprint runs wider than that. He has also been central to Same Bed, Different Dreams 2, Divorce Camp, and the 2026 JTBC format Yes Man, which keeps him active in Korea's prime unscripted lane.
How tall is Seo Jang-hoon?
Seo Jang-hoon is widely listed at 207 cm, or roughly 6 feet 9 inches. That size made him a matchup problem during his KBL years, but it also became part of his TV identity later on, where producers often use his scale, posture, and deadpan reactions as part of the comedy and studio chemistry.

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