Trending
'Wicked' Trailer
'House of the Dragon' Season 2 Trailer
'The Lord of the Rings: The Rings of Power' Season 2 Teaser Trailer
New 'Deadpool & Wolverine' Trailer
Keys to the Heart

Keys to the HeartCast and Crew

Movie"Off-tune brothers unite!"

Cast

L
Lee Byung-hun
as Kim Jo-ha
Y
Youn Yuh-jung
as In-sook
P
Park Jeong-min
as Jin-tae
H
Han Ji-min
as Ga-yool
K
Kim Sung-ryung
as Ms. Hong
C
Choi Ri
as Soo-jung
B
Bek Hyun-jin
as Dong-soo
H
Hwang Suk-jung
as Chief Kang
P
Park Ji-yeon
as Yougn In-sook
M
Moon Sook
as Bok-ja
O
Oh Hye-won
as Bok-ja's Guard
L
Lee Joo-young
as Eun-ha
A
Ahn Seong-bong
as Sky Lounge Manager
P
Park Ji-hoon
as Tae-gu
P
Park Sang-hoon
as Young Jo-ha
Y
Yoon Yeong-gyun
as Policeman
S
Son Woo-hyuk
as Eun-ha's Boyfriend
Y
Yang Jun-seok
as Big High School Student
S
Sang Wook Kim
J
Jeong Yun-ha
as Bok-ja's Guard

Crew

J
JK Youn
Executive Producer
K
Kim Gyeong-seok
Lighting Director
H
Hwang Sang-jun
Original Music Composer
K
Kim Tae-sung
Director of Photography
C
Choi Sung-hyun
Director
C
Choi Sung-hyun
Writer
S
Son Suk-woo
Producer
K
Kil Young-min
Executive Producer
C
Choi Jun-ho
Production Supervisor
K
Kim Eun-suk
Costume Design
J
Ju Seung-hwan
Producer
L
Lee Tae-hoon
Production Design
C
Choi Bong-rock
Fight Choreographer
L
Lee Jin-young
Makeup & Hair
J
Jang Jin-seung
Executive Producer
R
Ryu Seong-Cheol
Stunts
P
Park Ui-dong
Visual Effects
K
Kim Deok-min
Assistant Director
P
Park Hyun-soo
Production Sound Mixer
L
Lee Jin-hyung
Art Direction
S
Song Gyeong-seop
Still Photographer