Han Geng is a Chinese singer and actor. He was a member of South Korean boy band Super Junior and became the leader of its sub-unit Super Junior-M in 2008. He later left the group, filing a lawsuit against SM Entertainment to terminate his contract in 2009. As a solo artist, Han Geng has released the albums 寒更 and 庚心. He has appeared in several films, including The Taking of Tiger Mountain and The Great Detective. He has also appeared in the series Legacy.