Gianna Jun

Gianna Jun (also known as Jun Ji-hyun or Jun Jihyun) is a South Korean actress and model born on October 30, 1981, in Seoul, South Korea. Celebrated for her screen presence and versatility, she has become one of the most recognizable stars in modern Korean cinema, balancing blockbuster appeal with character-driven performances.

Her career accelerated in the early 2000s, when a breakout romantic-comedy role turned her into a household name and helped redefine the genre’s global reach. She soon expanded her range with projects that traveled beyond Korea, including Snow Flower and the Secret Fan and the action-fantasy title Blood: The Last Vampire, demonstrating an ease with both intimate drama and high-concept storytelling.

Jun’s filmography is anchored by major hits and acclaimed genre work. She stole scenes as Yenicall in The Thieves, delivered a commanding performance as Ahn Ok-yun in Assassination, and added cool intensity to The Berlin File as Ryun Jung-hee. Earlier favorites like Windstruck, Daisy, and A Man Who Was Superman further showcase her emotional range and star power.