Simon Yam (born 19 March 1955), also known as Yam Tat-wah (任達華), is a veteran Hong Kong-based actor and film producer. He received international acclaim for his performances in international film festival hits and box offices such as Naked Killer, (aka Kill Zone), Election, Election 2 (aka Triad Election), Exiled, Lara Croft Tomb Raider: The Cradle of Life, The Thieves.