유진

Yoon Jung Wan

엄태웅

Oh Kyung Soo

최정윤

Kwon Ji Hyun

Park Min-woo

Choi Yoon Suk

심형탁

Han Joon Mo [Jung Wan's ex-husband

남성진

Lee Gyu Shik

진지희

Lee Se Ra

임예진

[Ji Hyun's mother-in-law]

김혜옥

Jung Soon Ok [Jung Wan's mother]

Jang Joon-Yoo

Ahn Kyung Joo (Do Young's younger sister)

길용우

Ji Hyun's father

Kim Yoo-mi

Kim Seon-mi

김성수

Ahn Do Young