Jay Chou and Andy Lau in Kung Fu Dunk 2

Kung Fu Dunk which was aired during spring of 2008 brought about a big swept at the movie box office and the investor has decided to do a sequel to it, Kung Dunk 2

According to Southeast Morning Paper, it was reported that Jay Chou, who has gotten into directing movies, will collaborate with Director Andrew Lau in Kung Fu Dunk 2. This will be Jay Chou's second self-directed movie after 'Secret'.

On the other hand, Andy Lau will join the cast, however, the role has not yet been determined but it was reported that Andy will play an important role in the sequel. It was also reported that the roles of Jay's four master in Kung Fu Dunk has been neglected and their appearance on-screen has been significantly cut due to time constraint. It was reported that in the sequel, the 4 master's cast will remained unchanged and more emphasis will be given to each of their roles. Their on-screen appearance will also be increased.

source: http://asianfanatics.net/forum/Jay-Chou-and-Andy-Lau-in-Kung-Fu-Dunk-2-talk536515.html