Our Unwritten Seoul

Park Bo-young

Yoo Mi-ji

Park Bo-young

Yoo Mi-rae

Park Jin-young

Lee Ho Su

Kim Sun-young

Yeon Beom-hong

Im Chul-soo

Lee Choong-goo

Jang Young-Nam

Kim Ok-hee (Mi-ji and Mi-rae mother)

Seung-gil Jeong

Choi Tae-gwan

Ryu Kyung-Soo

Han Se Jin

Cha Mi-Kyung

Kang Wol-soon

Moon Dong-Hyeok

Song Kyung-gu

Mi-kyeong Won

Kim Ro Sa

Yang Dae-Hyeok

Hwang Yoon-ho

Jae-in Lee

Yoo Mi-ji

Jae-in Lee

Yoo Mi-rae (Teen)

Park Yoon-ho

Lee Ho-Su (Teen)

Nam Ji-woo

Choi Seung-hyeon

Kim Gye-rim

Eun Su [High school alumna]

Chae Rin Han

Lawyer Min Ye-rin

Kim Da-hwin

Bae Gi-cheol