Lee Kwang-soo is a South Korean actor and entertainer, born on July 14, 1985. He gained fame for his role in the popular variety show Running Man, where he became known for his comedic personality and unique charm. In addition to his work on television, Lee Kwang-soo has appeared in various films and dramas, showcasing his versatility as an actor. He has received several awards for his performances, solidifying his status in the South Korean entertainment industry.