Kim Sung-Joon (South Korean Actor)

Kim Sung-Joon (Hangul: 김성준) is a South Korean actor known for his appearances in numerous television drama series across various major networks and streaming platforms.

Portrait of South Korean actor Kim Sung-Joon — Kim Sung-Joon

Television Career and Selected Filmography

Kim has built an extensive portfolio of minor, guest, and supporting roles in South Korean television dramas. His credited appearances span multiple genres, including legal dramas, thrillers, and romantic comedies.

Selected Television Appearances

Climax (ENA-Genie TV, 2026) - reporter (ep.2)
To The Moon (MBC, 2025) - Marron Confectionery employee (ep.5)
Oh My Ghost Clients (MBC, 2025) - alumnus (ep.6)
Buried Hearts (SBS, 2025) - executive (ep.11)
Undercover High School (MBC, 2025) - teacher
Love Scout (SBS, 2025) - Yang Ho-Jin's colleague (ep.1)
Perfect Family (KBS2, 2024) - Park Ki-Yeon
Good Partner (SBS, 2024) - mediator (ep.6)
My Happy Ending (TV Chosun, 2023–2024) - Dereve board member (ep.10)
Play, Plii (TVING, 2023) - Lee Mak-Choon's father (ep.5)
Perfect Marriage Revenge (MBN, 2023) - Manager Park (ep.4)
The Heavenly Idol (tvN, 2023) - Mr. Jang (ep.5)
The Golden Spoon (MBC, 2022) - CEO Kim In-Jun (ep.3)
Again My Life (SBS, 2022) - prosecutor (ep.15)
Crime Puzzle (Olleh TV-Seezn, 2021) - prosecutor (ep.2)
My Name (Netflix, 2021) - buyer (ep.3-4)
Search (OCN, 2020) - audience member (ep.2)
Flower of Evil (tvN, 2020) - prosecutor (ep.15)
The Good Detective (JTBC, 2020) - auction bidder (ep.1)
Legal High (JTBC, 2019) - juror (ep.8-9)