The Director Lost 6 Teeth from Stress
Director Dong-hyuk reportedly lost 6 of his teeth while writing the script because he was extremely stressed over his deteriorating financial status. The first two episodes alone took six months to finish and it came with some serious consequences. “On my left side, I still don’t have two molars. I need to get implants but haven’t had the time,” he explained. But with the show’s success, he should have more than enough money to get a whole new set of teeth if he wants.