Ki Joobong born in 1955 is a South Korean actor he majored in film and theatre from Sorabol Art University now part of ChungAng University He debuted in 1977 when he established the theater company 76 along with his brother KI Gukseo also an actor and stage director They were not earning a lot but KI didnt mind However along with his marriage came the moral obligation of feeding his family and so he tried other jobs without much success He went back to the stage and since the late 1990s began to appear in movies