Ha Seok-jin

• Name — Ha Seok-jin • Born — 4 March 1982 • Birthplace — Bangi-dong, Songpa District, Seoul, South Korea • Other Names — Ha Suk-jin • Occupation — Actor • Years Active — 2005–present • Education — Hanyang University • Agent — Management Koo

Ha Seok-jin was born in Bangi-dong, Songpa District, Seoul, South Korea in 1982. He is the eldest of one son and one daughter. He entered the Department of Mechanical Engineering at Hanyang University and after completing his first year, he enlisted in the military.

After completing his military service as Combat Police in year 2002, Ha returned to school. However, a friend who was working at an entertainment production company suggested he try acting. At first, Ha declined the offer, preferring to focus on his studies. But eventually, he decided to give it a try and made his debut in the entertainment industry through a Korean Air advertisement in 2005. Although he didn't plan on pursuing acting as a career, he found it enjoyable and became increasingly attracted to it. In April 2019, he signed with C-JeS Entertainment, but his contract expired in 2021, prompting him to search for a new agency. In July 2021, he signed with Management Koo. In September 2023, Ha was one of twelve celebrity contestants on the Netflix reality game show, The Devil's Plan; he was also the winner of the contest.

• Year — Title — Role — Notes — Ref. • 2005 — Sad Love Story — Ha Seok-jin • Princess Lulu — Seok-jin • 2006 — Dr. Kkang — Kim Jin-kyu • Korea Secret Agency — Himself • 2007 — If in Love... Like Them — Kang-deo • Hello! Miss — Hwang Chan-min • Drama City – "Abduction of Football" — Park Jung-woo • 2008 — I am Happy — Kang-seok • 2009 — What's for Dinner? — Kim Yoon-soo • 2010 — The Great Merchant — Kang Yoo-ji • Once Upon a Time in Saengchori — Jo Min-sung • 2011 — Can't Lose — Lee Tae-young • If Tomorrow Comes — Lee Young-gyun • 2012 — Standby — Ha Seok-jin • My Kids Give Me a Headache — Ahn Sung-ki • 2013 — Don't Look Back: The Legend of Orpheus — Oh Joon-young • Thrice Married Woman — Kim Jun-goo • 2014 — 4 Legendary Witches — Nam Woo-suk • 2015 — D-Day — Han Woo-jin • 2016 — After the Play Ends — Park-ryeok • Drinking Solo — Jin Jung-suk • Something About 1% — Lee Jae-in • 2017 — Radiant Office — Seo Woo-jin • 2018 — A Poem a Day — Ha Seok-jin — Cameo (Episode 11) • Your House Helper — Kim Ji-woon • 2019 — Crash Landing on You — Ri Moo-hyuk • 2020 — When I Was the Most Beautiful — Seo-jin • 2021 — Monthly Magazine Home — Model — Cameo (Episode 11) • The Red Sleeve — Janghwa Hongryeonjeon Sato — Cameo (Episode 1) • 2022 — Blind — Ryu Sung-hoon • 2026 — Love on the Menu — Kim Mu-jin

• Year — Title — Role — Ref. Reference(s) • 2021 — A DeabEAT's Meal — Kim Jae-ho

• Year — Title — Role — Ref. Reference(s) • 2010 — The Fox's Butler — Cast member • 2015–2020 — Hot Brain: Problematic Men • 2016 — After The Show Ends • 2021 — The Dreamers — Host • 2022 — Local Dining Table • Suspicious Neighbor • The Dreamers

• Year — Title — Role — Notes — Ref. Reference(s) • 2021 — The Year, Career — Host — Channel tvN Studio D • 2023 — The Devil's Plan — Player (Winner) — Netflix • 2025 — Crime Scene Zero — Player — Netflix

• Year — Song title — Artist • 2005 — "As We Live" — SG Wannabe • "Sin and Punishment" • 2006 — "Because I Love You" — SG Wannabe & SeeYa • 2007 — "Stay" — SG Wannabe • 2008 — "I Miss You" • 2013 — "슬픈약속 (That's My Fault)" — Speed • "It's Over" • 2015 — "Along the Days" — Huh Gak