The One and Only [Portuguese]

Eun-Jin Ahn

Pyo In Sook

Kim Kyung-Nam

Min Woo Cheon

Soo-Young Park

Seong Mi Do

Soo-Young Park

Sung Mi-Do

Ye-won Kang

Kang Se Yeon

Du-shim Ko

Yook Seong Ja [In Sook's grandmother]

Sang-woo Do

Cho Shi Young [Regional Investigation Unit Inspector]

Sang-woo Do

Jo Shi-Young

Ahn Chang-hwan

Shin Tae Il

Bo-ra Yoon

Sister Veronica [Nun of Hospice 'Morning Light]

Seo Yeon-Woo

Ha San Ha [a child in same neighborhood with Insook]

Hyun-Sung Jang

Pyo Kang Seon [In Sook's father]

Lee Hang-na

Choi Seong Hae

Choi Young-Woo

Park Seung Seon

So-Hee Jung

Moon Young Ji

Byoung-Sook Sung

Oh Cheon Deok

Lee Soo-Mi

Sister Magdalena [Director of Hospice 'Morning Light']

Han Kyu-Won

Oh Young Chan [Se Yeon's husband]

Han Gyu-Won

Director of LE Group]

Han Gyu-Won

Gu Ji Pyo [Mi Do's boyfriend

Joo In-Young

Cha Yeo Wol