Not Jackie Chan's first movie, or his big break, but certainly one of the oldest films to star the man that people might actually know about if you bring it up! Drunken Master tells the story of a man named Fred, who disappoints his father, Robert... at least according to the dub... and must restore his honor with harsh martial arts training! In Drunken Boxing, so there's a silver lining at least.
Source: Drunken Master Movie Review (blog) - Decker Shado