Top Cast
Lee Byung-hun
Kim Jo-ha
Youn Yuh-jung
In-sook
Park Jeong-min
Jin-tae
Han Ji-min
Ga-yool
Kim Sung-ryung
Ms. Hong
Choi Ri
Soo-jung
Bek Hyun-jin
Dong-soo
Hwang Seok-jeong
Chief Kang
Park Ji-yeon
Yougn In-sook
Moon Sook
Bok-ja
Oh Hye-won
Bok-ja's Guard
Lee Zoo-young
Eun-ha
Ahn Seong-bong
Sky Lounge Manager
Park Ji-hoon
Tae-gu
Park Soo-oh
Young Jo-ha
Yoon Yeong-gyun
Policeman
FAQ about Keys to the Heart
What is Keys to the Heart about?
An older brother is a washed-up boxer. His younger brother is a genius pianist with physical disability. The brothers make up through their mother who is full of stories of her past.
When was Keys to the Heart released?
Keys to the Heart was released in 2018.
What genres does Keys to the Heart belong to?
Keys to the Heart is categorised as Drama, Comedy.
Who stars in Keys to the Heart?
The cast of Keys to the Heart includes Lee Byung-hun, Youn Yuh-jung, Park Jeong-min, Han Ji-min, Kim Sung-ryung.