Boyhood

Yim Si-wan

as

Jang Byung-tae

Lee Sun-bin

as

Park Ji-young

Lee Si-woo

as

Jung Gyeong-tae

Kang Hye-won

as

Kang Seon-hwa

Kim Jeong-jin

as

Yang Cheol-hong

Lee Sang-jin

as

Jo Ho-seok

Kim Yoon-bae

as

Yoon Yeong-ho

Heo Geon-young

as

Kang Dae-jin

Park Gun-joo

as

Jo Sang-woo

Seo Dong-kyu

as

Yoo Seung-ho

Jeon Hui-jeong

as

Son Young-hee

Han Dong-won

as

Kim Hyeong Gi ...