The Running Man members; Yoo Jae-suk, Ji Suk-jin, HaHa, Kim Jong-kook, Gary, Lee Kwang-soo and Song Ji-hyo are near irreplaceable at this point. They are equally well loved throughout the world, and a loss of a single member (even though it is dismissed as mere rumors) may result in a lot of wailing and gnashing of teeth. If there's any reason for you to watch the show, it's for the members and their antics. Each member has a uniquely developed character that loyal followers have come to love through the entirety of the episodes. It's not too late to start now.