That Winter, the Wind Blows

Zo In-sung

as

Oh Soo

Song Hye-kyo

as

Oh Young

Kim Bum

as

Park Jinseong

Jung Eun-ji

as

Moon Heeseon

Bae Jong-ok

as

Secretary Wang...

Kim Tae-woo

as

Jo Moocheol

Lim Se-mi

as

Son Mira

Seo Hyo-rim

as

Jin Sora

Kim Kyu-chul

as

Lawyer Jang Se...

Kim Yeong-hoon

as

Lee Myeongho

Yoo Jun

as

Oh Soo (Young)