Ha Jung Hoon (Jung Hoon Ha)

Also known as: Jung Hun, Ha Jeong Hun

Date of birth: 14 July 2003 (23 years old)

Country: South Korean

Ha Jung Hoon is a South Korean actor and model who began performing professionally as a child before later building a parallel career in fashion. His earliest confirmed screen work dates from 2015, when he played in KBS's docudrama "Single Determination". After his childhood acting work, he developed as a professional model by appearing in commercials and fashion shows. He returned to live performance through a 2024 Daehangno production of "Almost, Maine". Ha began moving more actively back toward screen acting in 2026. In March, he appeared in the short film "Gateun Gireul Georeosseul Ttae" (같은 길을 걸었을 때) and in the YouTube web-drama series "Short Paper" (짧은 대본). His first major role followed with Heavenly's 2026 drama "Boy, With Caution" (소년, 주의). (Source: dramabl.com; edited by MyDramaList)