So Ji-sub is a popular South Korean actor and rapper, born on November 4, 1977. He gained fame for his roles in various television dramas, including I'm Sorry, I Love You and My Secret Terrius. His performances have earned him numerous awards and a dedicated fan base. In addition to acting, So Ji-sub has pursued a career in music, releasing several singles and albums. He is known for his charismatic presence and versatility, successfully transitioning between genres and roles. His contributions to the entertainment industry have made him a prominent figure in Korean pop culture.