【TVPP】Yoo Jae Suk - Visit Lee Hyo Ri's home, 유재석 - 핑클 리더 이효리 섭외 위해 즉석 제주도행! @ Infinite Challenge Yoo Jae Suk # 126 : Infinite Challenge tries to casting a singer of memories who was at the peak of their popularity in the 20th century. Yoo Jae Suk and Jeong Hyeong Don go to a Jeju island for casting Lee Hyo Ri once leader of the Fin.K.L. @ Infinite Challenge 20141102 Yoo Jae Suk : MC, Comedian Watch More Clips : http://goo.gl/mr36uP