Ha Jun
Ha Jun (하준) is a South Korean actor with Ace Factory, best known as Oh Se-gi in Crazy Love.
Beyond the screen.
Ha Jun is a South Korean actor with strong stage training, a warm voice and the steady screen presence casting directors trust.
Ha Jun is 180 cm tall.
Early life
Ha Jun was born Song Joon-cheol on 3 April 1987 in Changwon, South Korea.
Career and breakthrough
His drama career grew through the 2010s with Six Flying Dragons, where he played Ryoo Moon-sang, and Arthdal Chronicles, where he appeared as the warrior Tachoogan.
Popular roles
The turning point came with Crazy Love (2022), where he played Oh Se-gi, the kind vice-president who stands by his friend through chaos and illness.
Recent work and why fans love them
Fans love Ha Jun because his success is built on patience: stage training, small roles, then bigger ones, each played with care.
A career, chapter by chapter.
Selected drama roles
- Crazy Love — Oh Se-gi
- Arthdal Chronicles — Tachoogan
- Six Flying Dragons — Ryoo Moon-sang
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Stories to find them in.
Selected credits in the Oxfea collection.
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