John Koyama: John Koyama. Second Unit or Assistant Director: The Boys. John got his start in the film business as a stunt man in 1990 on the film The Perfect Weapon. At the age of 9, he started studying boxing, kickboxing, gung fu, kali and escrima and eventually Bruce Lee's art of Jeet Kune Do under Dan Inosanto and Richard Bustillo at the original Filipino Kali Academy in Torrance, California. With over...
Known For: The Boys (Second Unit or Assistant Director), Furious 7 (Stunts), Breaking Bad (Emilio), Rebel Moon - Part One: A Child of Fire (Stunts(uncredited))