The popular SBS entertainment program "Running Man" member Lee Kwang Soo betrayed Yoo Jae Suk and made the other members killed him by removing his name tag. On the most recent episode of the SBS entertainment program "Running Man" which aired on November 23, 2014, showed up as aliens, showing off their horrifying yet comical visuals. The members teamed up as Team Mars and Team Venus, and played games without knowing which member was from which planet. Lee Kwang Soo kept confusing the members, and the members kept picking the wrong person as the one from team Venus. During the middle of the episode, Lee Kwang Soo killed Yoo Jae Suk, betraying him. In related news, on the most recent episode of the SBS entertainment program "Running Man," called "Adaptation to the Green Planet," Running Man members played games as aliens from Mars and Venus. The SBS entertainment program "Running Man" is a variety show where the regular members Yoo Jae Suk, Gary, Haha, Ji Suk Jin, Kim Jong Kook, Lee Kwang Soo and Song Ji Hyo play games in teams with guests of the week. The team who completed the most missions win the episode. It airs every Sunday night.