Tom Hardy Walker Jessie Mei Li Ellie Timothy Olyphant Vincent Forest Whitaker Lawrence Beaumont Justin Cornwell Charlie Quelin Sepulveda Mia Luis Guzmán Raul Sunny Pang Ching Yeo Yann Yann Tsui's Mother Michelle Waterson-Gomez Assassin Jim Caesar Wes Xelia Mendes-Jones Johnny Lockhart Ogilvie Undercover Cop Richard Harrington Jake Serhat Metin Cortez Gordon Alexander Hayes John Cummins Jimmy Megan Lockhurst News Anchor Jade Ogugua Advisor Jack Morris Meth Head Man Gareth Tidball Apartment Woman Narges Rashidi Helena Astrid Fox-Sahan Emmy Jeremy Ang Jones Tsui Aaron Ly Ching's Lieutenant Jennifer Armour Patrol Cop (Tsui's) Clarence Smith Detective (Tsui's) Albert Tang Bullied Chinatown Old Man Tom Wu Wong Jill Winternitz Angela Sharon D. Clarke Captain Jon-Scott Clark Ticket Guy Daniel Joseph Woolf Junkyard Worker (uncredited) David Cheung Triad (uncredited)