That was over 19 years ago in 2003.
Today he is 67, and has starred in 192 movies in total, 56 since Shanghai Knights was released.
In Shanghai Knights, I think Jackie Chan looks:
Shanghai Knights scores 5.9 out of 10 on The Movie Database.
Jackie Chan's first acting role was as 'Kid (as Yuen Lau)' in Big and Little Wong Tin Bar, released in 1962 when he was 8.