Seo Young-hee

as Moon Hye-rim

Kwon So-hyun

as Mina

Kim Young-min

as Kim Sang-woo

Yoo Soon-chul

as Chul-oh

Byun Yo-han

as Dr. Im Hyeok-gyu

Go Seo-hee

as Go Hyeon-joo

Shin Un-seop

as Dr. Han

Kim Ho-jung

as Madam

Han Song-hee

as Mi-young

Lee Sang-hee

as Ah-ram

Park Hyun-young

as Joon-hee

Jin Yong-uk

as Jong-dae

Lee Ji-yeon

as Jjalchi

Ye Su-jeong

Lee Myung-haeng

as Section Head Park

Choi Hee-jin

as Bar Owner

Jeong Ae-hwa

as Teacher