Cloud Stairs (Korean: 구름계단; RR: Gureumgyedan) is a 2006 South Korean television series starring Shin Dong-wook, Han Ji-hye, Im Jung-eun and Kim Jung-hyun. It aired on KBS2 from September 18 to November 7, 2006, on Mondays and Tuesdays at 21:55 for 16 episodes.
