What is the premier date of this South Korean television drama airing every Wednesday and Thursday, in which Jung Hae-in appears?
While You Were Sleeping (2017 TV series) While You Were Sleeping () is a South Korean television drama starring Lee Jong-suk, Bae Suzy, Lee Sang-yeob, Ko Sung-hee and Jung Hae-in. It airs on SBS, every Wednesday and Thursday at 22:00 (KST) time slot, and premiered September 27, 2017.
A Bird That Doesn't Sing A Bird That Doesn't Sing () is a 2015 South Korean television series starring Oh Hyun-kyung, Hong Ah-reum, Kang Ji-sub, Kim Yu-seok, Baek Seung-hee, and Ahn Jae-min. It aired on tvN, premiering on May 4, 2015 on Mondays to Thrusdays at 21:40 (KST) time slot.