Kim Hye-ja

Lee Hae-sook

김혜자

Son Seok-koo

Ko Nak-joon

손석구

Han Ji-min

Som-i

한지민

Lee Jung-eun

Lee Young-ae

이정은

Cheon Ho-Jin

Center Director

천호진

Ryu Deok-hwan

Pastor

류덕환

Jeong Ji-an

Soulless

유현수

Mandu

Choi Hee-jin

Sonya

최희진

Joo Min-kyung

Park Jong Gu [Nak Jun's mother]

주민경

Joo Ye-rin

Screenwriter Oh (Eps 12)

김세연

Bijou