John Cho Instagram – My middle grade novel, Troublemaker, is coming out March 22! It’s true; otherwise they wouldn’t let me go on TV and say so. #johnchotroublemaker https://www.ellentube.com/episode/guest-host-twitch-with-john-cho-tyler-james-williams.html https://www.accessonline.com/videos/john-cho-thought-being-cast-in-harold-kumar-was-a-hoax