Im Kang-sung is a South Korean actor, model and singer. He is known for his roles in dramas such as My Healing Love, Money Flower and Hidden Identity. He also appeared in movie Voice of Silence as Yong-seok.
Im Kang-sung was married to Lee Seul-ni in 2011 and they divorced in 2015. In 2017 he married Lee Eun-yul.