20th Century Boy and Girl

Kim Ji-seok

as

Gong Ji-won

Han Ye-seul

as

Sa Jin-jin

Lee Sang-woo

as

Anthony

Ryu Hyun-kyung

as

Han Ah-reum

Lee Sang-hee

as

Jang Young-shim

Ahn Se-ha

as

Jung Woo-sung

Oh Sang-jin

as

Kang Kyung-sik

Kim Chang-wan

as

Sa Chang-wan

Kim Mi-kyeong

as

Kim Mi-kyung

Shin Won-ho

as

Sa Min-ho

Shin Dong-mi

as

Choi Jung-eun

Kang Mi-na

as

Young Sa Jin-j...

Choi Bum-ho

as

Han Hak-Gyu

Park Myung-shin

as

Kim Young-Ja

Kim Tae-hun

as

Lee Seung-Goo

Kim Young-sun

as

Lee Gwang-Hee

Shin Se-hwi

as

Lee Ha-Ram

Lee Jae-kyoon

as

Lee Hong-Hee

Lee You-mi

as

Mi-Dal

Han Seon-hwa

as

Jung Da-Young

Jang Jae-ho

as

Kim Tae-Hyun

Jang Hui-ryeong

as

Jang Ji-Hye

Jo Hyun-sik

as

van driver

Lee Han-seo

as

Han Ah-reum

Cha Seo-won

as

Lee Dong-Hoon

Shin Dong-hoon

as

Jung Yung-Jin