이보영

Seo Hi-soo

김서형

Jung Seo-hyun

Lee Hyun-wook

Han Ji-yong

이현욱

옥자연

Kang Ja-kyeong

Cha Hak-yeon

Han Soo-hyuk

차학연

Jung Yi-seo

Kim Yu-yeon

정이서

Park Hyeok-kwon

Han Jin-ho

박혁권

박원숙

Yang Soon-hye

정동환

President Han

Soo-jung Ye

Emma

예수정

Park Seong-yeon

Joo Min-su

박성연

Lee Joong-ok

Kim Seong-tae

이중옥

김혜화

Han Jin-hee

조은솔

Park Jeong-do

Jung Hyeon-jun

Han Ha-joon

정현준

조윤서

Oh Soo-young

윤금선아

Hwang Kyung-hye

김정화

Suzy Choi

Choi Young-joon

Baek Dong-hun

최영준

장하은

Noh Ah-rim

조혜원

Jeong Seo-hyun (young)

최정화

Ko Bo Hui [Caregiver]

Choi Hyeon-jin

[Yoo Yeon's brother]

Kim Do-hee

Jung Seo-hyun's Acqualitance (eps 9)