Jacky Cheung
Professor C.Y. Siu / Helios
Acting
Nick Cheung Ka-Fai
Lee Yan Ming, Eric
Acting
Shawn Yue
Fan Ka Ming
Acting
Chang Chen
Gam Dao Nin / Messenger of Helios
Acting
Wang Xueqi
Song An
Acting
Ji Jin-hee
Choi Min Ho
Acting
Choi Si-won
Park Woo Cheol
Acting
Janice Man
Zhang Yijun / Messenger of Helios
Acting
Yoon Jin-yi
Sin Mi Kyung
Acting
Joyce Feng
Yuan Xiaowen (Chief Secretary of Mr. Song)
Acting
Philippe Joly
Younger Mr. BIG's Thug
Acting
Kim Hye-yoon
Park Woo Cheol's Sister
Acting
Kim Hae-sook
Park Young Sook (Director of NIS)
Acting
Lee Tae-ran
Yoon Hee Seon (Choi Min Ho's Wife)
Acting
Philip Keung
Wong Kin Chung
Acting
Paul Fonoroff
Martin Koo
Acting
Josephine Koo Mei-Wah
Sophia
Acting
Ken Law Ho-Ming
Lee Yan Ming's Subordinate
Acting
Leung Ho-Kai
Lee Yan Ming's Subordinate
Acting
Tracy Chu
Lee Yan Ming's Subordinate
Acting
Benny Li Shun-Yan
Representative of Hong Kong Customs
Acting
Eric Chung
Representative of LCSD
Acting
Ben Yuen
Representative of Transport Department
Acting
Timothy Cheng Chi-Sing
Representative of Fire Services
Acting
Rachel Kan
Representative of Hospital Authority
Acting
Suk-Yee Chan
Director of Immigration
Acting
Gill Mohindepaul Singh
Saad
Acting
Icy Wong
Female Reporter
Acting
Ji Dae-han
Korean Ambassador
Acting
Park Jeong-hak
Marine Police of Korea
Acting
Eddie Ho Wai-Yip
Fan Ka Ming's Subordinate
Acting
Luk Man-Wai
Fan Ka Ming's Subordinate
Acting
Hedwig Tam
Fan Ka Ming's Subordinate
Acting
Mike Leeder
Younger MR. BIG / Older MR. BIG
Acting
Singh Hartihan Bitto
Younger Mr. BIG's Thug
Acting
Semiquaver Iafeta
Younger Mr. BIG's Thug
Acting
Zhang Chaoli
Xiao Li (Senior Secretary of Mr. Song)
Acting
Gilbert Bae
Manager of Raw Material Plant Factory
Acting
Frank K.H. Kim
Manager of Raw Material Plant Factory
Acting
Kim Yanghyeong
M.C. at Choi Min Ho's Son's Birthday Party
Acting
Ha Woojung
Choi Myeong Gun (Choi Min Ho's Son)
Acting
Park Jaeyoung
Choi Myeong Gun's Grandfather
Acting
Kim Hyunsook
Choi Myeong Gun's Grandmother
Acting
Noah Wong Man-Nok
Hacker
Camera
Duncan Cheung
Hacker Assistant
Acting
Vincent Chi Mo-Chun
Superintendent of Macau Police
Acting