Aaron Kwok as Chan Tam

Nick Cheung Ka-Fai as Zheng Fong-Hei / Bo-Hao

Jiang Yiyan as Zi-Wei

Leon Lee as Officer Ma

Chen Kuan-Tai as Brother Chai

Ah Niu as Little Hui

David Lam Wai as Ah Pang

Wong Chun as Mr. Qing

Terence Tsui as Little Bo

Leong Ah-Kau as Uncle Bo

Fauzi Nawawi as Zhen

Tan Wee-Kiat as Father Chan Visits (Malaysia)

Cecilia Wong Yin-Peng as Mother Chan Visits (Malaysia)

Eric Cham Chiah-Way as Mr. Qing (Young)

Jerry Cheng Zhe-Ping as Uncle Bo (Young)

Bill Tay Sin-Yong as Brother Chai (Young)

Kenneth Cheong Tong-Jie as Ah Fai (Young)

Chea Sooi-Kuan as Ah Pang (Young)

Chong Kar-Choon as Tai Kwan (Young)

Chan Tiam-Tong as Officer Ma's Assistant

Muhammad Syaffiq bin Mahmood as Officer Ma's Assistant

Kasri Muhammad Yasa as Mr. Qing's Subordinate

Sofian Ariffin as Mr. Qing's Subordinate

Ruzman bin Hassan as Mr. Qing's Subordinate

Lee Yoke-Lan as Uncle Bo's Wife

Chew Lai-Kie as Uncle Bo's Daughter

Alan Cheung as Taxi Driver

Chong Sern Hwa as Flying Tiger

Danny Chin Teik-Xiang as Flying Tiger

Leong Chi-Mun as Flying Tiger

Eric Ng Kah-Chuan as Flying Tiger

Lau Beng-Ooi as Flying Tiger

Alwin Cheng Shing-Hans as Drug Factory Worker

Chee Ching-Shin as Drug Factory Worker

Chong Tuck-Chung as Drug Factory Worker

Chong Kok-Kuan as Drug Factory Worker

Devika Raghvakrishnan as Airport Desk Staff

Zeehan Husain as Airport Desk Staff

Nurrulhuda Mas Ayu bint Mohd Yunus as Airport Desk Staff

Syed Muhammad Safiq as Airport Desk Staff

Raj Aria as Airport Desk Staff

Joice Chiu as Airport Desk Staff

Jason Lee as Airport Desk Staff

Dansonn Lee as Airport Desk Staff

Pang Chi-Kuen as Big Boss

Zhang Chi as Big Boss' Subordinate

Luk Ho-Chun as Tai Kwan

Kantawit Sukchot as Young Tam

Sisak Bunsomrat as Tam's Dad

Kalyarat Navaratrungroj as Tam's Mom

Nuttanan Ketsakhorn as First Wife

Wannapa Khancharee as Second Wife

Kasem Puangkeaw as Beggar

Wiroj Lertwitworawat as Thai Police

Prasob Rattanavongsa as Thai Police

Yoddome Phiwlaor as Thai Forensic Scientist

Anuchit Phantawiwattanun as Thai Forensic Scientist

Sunantha Phichitphairiakun as Passerby in Thailand

Waraporn Phichitphairiakun as Passerby in Thailand

Yuwanee Pradetpong as Passerby in Thailand

Thareepat Korrawitsirichai as Passerby in Thailand

Chana Suwanphinit as Passerby in Thailand

Roongfavadee Jitngamying as Train Passenger

Sangrasak Nualmangsor as Train Passenger

Phanida Suwansaad as Train Passenger

Sarote Songsok as Train Passenger

Kiettikul Singkarotai as Train Passenger

Sunantha Kongapan as Train Passenger

Priroj Niramonnurak as Train Passenger

Attaphon Vironsap as Train Passenger

Nantapat Vironsap as Train Passenger

Tippayachat Suthikosai as Train Passenger

Chitrase Singh as Malaysian Police

Jaiswal Prabhunath as Malaysian Police

Witthya Juylten as Malaysian Police

Thawatchai Lohmart as Malaysian Police

Chawanich Phongkasemchai as Malaysian Police

Tanawat Peungkitsup as Malaysian Police

Teerasit Boonyapison as Malaysian Police

Thumunttarant Yansavimot as Malaysian Police

Phtaimraphee Promsen as Malaysian Police

Purepol Sronsanit as Malaysian Police

Chainerong Chitenon as Malaysian Identification Bureau

Nitrata Khongkaphant as Malaysian Identification Bureau

Sivarai Krajardngern as Malaysian Identification Bureau

Mastural Dorni as Malaysian Identification Bureau

Sitpitk Pitakinda as Malaysian Identification Bureau

Wandee Pumsukho as Malaysian Identification Bureau

Chutima Sukpan as Malaysian Identification Bureau

Rujepat Taksakron as Malaysian Identification Bureau

Wongduean Promjun as Malaysian Identification Bureau

Adcharaporn Klintoop as Malaysian Identification Bureau

Thanaphon Wongleeamornchai as Malaysian Identification Bureau

Pichai Pipatthadorn as Malaysian Identification Bureau

Narthana Tothing as Malaysian Identification Bureau

Thana Sinnjuthawong as Malaysian Identification Bureau

Panthida Khumsang as Malaysian Identification Bureau

Sunee Lueangwatthanawilai as Bar Dancer

Luekanawadee Pilun as Bar Dancer

Piyadach Gargnarong as Bar Dancer

Anun Godsayead as Bar Dancer

Chalumkieat Sawangpon as Bar Dancer

Natthapol Lekpancharoen as Bar Patron

Vadsana Chankanya as Bar Patron

Nottatida Nakloy as Bar Patron

Punnawat Charoenkasamuk as Bar Patron

Surasak Kotanon as Bar Patron

Aakarawul Kongkeaw as Bar Patron

Torpong Dolprasit as Bar Patron

Aorapan Nettip as Bar Patron

Weerawan Meekaewnoy as Bar Patron

Tippawan Makam as Bar Patron

Sirinapa Gummala as Bar Patron

Kornnasa Muanseang as Bar Patron

Siam Chanloy as Bar Patron

Thanakrit Maneewan as Bar Patron

Parasu Sooksunk as Bar Patron

Nanpakorn Punyaputinun as Bar Patron

Sivakorn Virojanadul as Bar Patron

Surach Winokhern as Bar Patron

Pipat Ratchawangmuang as Bar Patron

Nanthapak Thanaworrakan as Bar Patron

Phetcharak Settarsomboon as Bar Patron

Jaratporn Choomnoom as Bar Patron

Rosfarn Sarakrit as Bar Patron

Ratthikorn Bancheun as Bar Patron

Virinpat Pangsri as Bar Patron

Somkid Praditnoam as Chan Tam's Stand-In

Noppasinth Pornthitiprom as Brother Chai's Stand-In