Jealousy Is My Middle Name

Lee Won-sang

Park Seong-yeon / No Nae-gyeong

Han Yun-sik

Ahn Hye-ok

Kwon Jeong-woon

Yun-sik's Father-in-Law

Han Mi-rim

Yoon Jung-hye

Hye-ok’s Father

Ahn Byeong-il

Employee

Kim Jae-bok

Police

CEO

Soju

Employee

Kim Jae Bok