4. Strait is the Gate (2021)
Soo-hyuk tries to convince Yu-yeon to return to the Hyowon residence. Uncomfortable with Ja-kyeong's strong attachment to Ha-joon, Hi-soo fires her.
Release date: 2021-05-16
Season number: 1
Episode number: 4
Runtime: 72 minutes
Cast
Lee Bo-young
as Seo Hi-soo
Kim Seo-hyung
as Jung Seo-hyun
Lee Hyun-wook
as Han Ji-yong
Ok Ja-yeon
as Kang Ja-kyeong
Cha Hak-yeon
as Han Soo-hyuk
Jung Yi-seo
as Kim Yu-yeon
Park Hyuk-kwon
as Han Jin-ho
Park Won-sook
as Yang Soon-hye
Jeong Dong-hwan
as President Han
Ye Su-jeong
as Emma
Park Seong-yeon
as Joo Min-su
Lee Jung-ok
as Kim Seong-tae
Kim Hye-hwa
as Han Jin-hee
Jo Eun-sol
as Park Jeong-do
Jung Hyeon-jun
as Han Ha-joon
Jo Yoon-seo
as Oh Soo-young
Yoon Geumseon-ah
as Hwang Kyung-hye
Kim Jung-hwa
as Suzy Choi
Choi Young-jun
as Baek Dong-hun