Ming Xiong – Figured him slight but sharp, like Andy Lau
Rarely when I'm reading a book can I 'cast' an actor in a role, but for some reason I always picture Edison Chen
(who played the young Andy Lau in the Infernal Affairs saga) for Ming Xiong.
I always thought the way he played the character in IA2 is the way Ming Xiong comes across in the books.
As for Andy Lau, I don't really rate him as an actor. Sorry