Johnny
Gene
Max
Mandy
Kelvin Lee
Will Ma
Low
Inspector Wong
Webber
Joe (as William Wai-Ting Chan)
Ma's bodyguard
Peter
Elisha
Max's future father-in-law
Investigator, Commercial Crime Bureau
Jenny
Robert Ha
(as Frank Luk)
Mary
ICAC investigator
Kenny Fai (as Chi-hung Wong)
Gene's wife
Raymend Tsui