Danny Lee is a Hong Kong actor, director, and producer, an icon of action cinema. He began his career in the 1970s with Shaw Brothers, establishing himself through his ability to portray complex and often morally ambiguous characters.

He is universally recognized for his roles as an upright but tough policeman, bringing significant realism through his study of investigative procedures. His most celebrated films include Ringo Lam's *City on Fire* (1987), which influenced Tarantino, and John Woo's *The Killer* (1989), where he starred alongside Chow Yun-fat, cementing his status in the "heroic bloodshed" genre.

Although often associated with vigilante figures, he has also demonstrated versatility by portraying memorable criminals. His career also extends to directing and producing, leaving a significant mark on Hong Kong cinema.