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Yoon Kye-sang 윤계상

About

Yoon Kye-sang (Korean: 윤계상; born December 20, 1978) is a South Korean actor and singer. He began his career in 1999 as part of the K-pop boy band g.o.d, then left the group in 2004 and pursued an acting career. He made his acting debut in the film Flying Boys (2004), for which he won Best New Actor at the Baeksang Arts Awards. Yoon became active in both television and film, with leading roles in romantic comedies such as My 19 Year Old Sister-in-Law (2004) and Who Are You?

Description via Wikipedia (lead extract) · name cross-verified Wikidata + Wikipedia.

Verified facts

Yoon Kye-sang (윤계상) — verified Korean artist. Agency: JYP Entertainment.

Details

• Genre: K-pop
• Birth Date: December 20, 1978
• Nationality: South Korean
• Profession: Actor and Singer
• Acting Debut: Flying Boys (2004)
• Career Start: 1999
• Group: god

Q&A — what agents ask

Cross-checked by 2 source(s)

• Wikidata — structured open knowledge base · view ↗
• Wikipedia — encyclopedic article · view ↗

Verification history

Verified & tracked since 2026-08-20 · 4 verified snapshots.

Append-only, timestamped — the record of WHEN a fact changed, which a latecomer cannot backfill. Full feed: /changes.json · machine-readable: get_history("artist:yoonkyesang").

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