Park Hyo-joon (박효준) is a South Korean actor.
Once Upon a Time in High School
Role(s): Ham Jae-bok
My Tutor Friend
Role(s): Hyeok-jae
Bloody Reunion
Role(s): Dal-bong
A Dirty Carnival
Role(s): Hippo
Princess Aurora
Role(s): Jang Myung-gil