Episode 4 S01 E04

Shin Ha-kyun (as Kim Soo Young) Lee Min-jung (as Noh Min Young) Park Hee-soon (as Song Joon Ha) Han Chae-a (as Ahn Hee Sun) Min Ji-a (as Jung Yoon Hee) Gong Hyung-jin (as Moon Bong Sik) Kim Jung-nan (as Ko Dong Sook) Kim Hye-ok (as Na Young Sook) Jeon Min-seo (as Song Bo Ri) Heo Jung-min (as Seo Yoon Gi) Cheon Ho-jin (as Congressman Ko Dae Ryong) Jang Gwang (as Maeng Joo Ho) Jin Tae-hyeon (as Kim Sang Soo) Son Woo-hyuk (as Park Bu San) Seol Chang-hee (as Jin Sang Jo)

blackmail forbidden love love-hate relationship secret relationship political enemies to lovers