Justin Kroll Senior Film ReporterEXCLUSIVE: Heroes star Masi Oka is set to join the ensemble of Sony’s action-thriller Bullet Train starring Brad Pitt. Joey King, Aaron Taylor Johnson, Brian Tyree Henry, Zazie Beetz and Andrew Koji are also on board.Hobbs & Shaw director David Leitch will direct and also supervise the script, which will be written by Zak Olkewicz.The film is based on the Japanese novel Maria Beetle by best-selling author Kotaro Isaka.