Big and Little Wong Tin Bar is a lost film released in 1962, notable for being the film debut of a very young Jackie Chan. The film featured the performance group Seven Little Fortunes, of which martial arts stars Jackie Chan and Sammo Hung were members as children. Not a whole lot is known about the film regarding its plot.
For years, it was thought that the only remaining footage from the film was short clips shown in the documentary Jackie Chan: My Story. However in January 2012, a YouTube user posted a 5-minute excerpt from the film. This snippet was originally posted on Chinese video sharing site Youku, and how it was found is unknown.