Un raggio di sole al giorno

Park Bo-young

Jung Da-eun

연우진

Dong Go-yun

장동윤

Song Yu-chan

이정은

Song Hyo-sin

장률

Hwang Yeo-hwan

이이담

Min Deul-re

이상희

Park Soo-yeon

박지연

Hong Jung-ran

김종태

Im Hyeok-soo

공성하

Cha Min-seo

임재혁

Kong Cheol-woo

Jeon Bae-soo

Yoon Man-cheon

노재원

Kim Seo-wan

Jung Woon-sun

Oh Ri Na [Psychiatrist Patient]

유은아

Han Jae-hee

Hwang Young-hee

Da-eun's Mother

차미경

Lee Gyeong-sil

조달환

Kim Sung-sik