Guest Stars Ben Levin as Bo Han Michael Bow as Simon Lau Donald Sales as Razor Co Starring Simon Chin as Guardian #1 Kira Clavell as Woman Warrior Emma Willey as Waitress / Server Tanya Jade as Pirate Warrior / Guardian Carlo Yu as Victorian Warrior / Guardian Wenke Song as Military Warrior / Guardian Tianyu Zhou as Cultural Revolution Warrior / Guardian Josh Blacker as Calvin Zarco Graeme Guthrie as Zarco Mercenary Jamall Johnson as FBI Agent Kemp William Wu as Young Henry