Not to many unknowns thanks to the helpful English credits

1. Uncredited chef... I know I should know him


2. Credited as Lam Chi Pao... do we know him by a different name?


3. Jeff Kam Chun Man and Benjamin Yuen Wai Ho... but which is which? :p


4. Random stuntman/extra


5. Bernice Liu and ? Hung Chiu I guess?


6. Viann Leung...


... the only Viann we have is Viann Liang aka Leung Wai Ka:

http://www.hkmdb.com/db/people/view.mhtml?id=15639&display_set=eng

I'd assume that's Vianne Leung, except (s)he's listed as Male in the DB :p The Chinese characters look pretty similar to my untrained eyes though.

hey,

from that angle anyway, the chef looks like Tommy Wong.

Yes! That's who it is - I knew I knew him, but couldn't think of his name Thanks