W2TCH

Knocking On The Door of Your Heart (2016)

2016 • 27m
On September 25, 2026
#288582▲ 387
288582nd by Pulse movie online
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Most Popular Knocking On The Door of Your Heart Cast Members

Yoon Kyung-ho is the most popular Knocking On The Door of Your Heart cast member right now, with a Popularity Score of 1.49. Updated September 27, 2026.

#
Cast
Popularity
1

Yoon Kyung-ho

Homeroom teacher/35 years during filming
1.5
2

Ji Woo

Eun-hee/18 years during filming
1.2
3

Lee Seo-won

Jin-kyu/19 years during filming
1.0
4

An Min-young

Min-jeong's Mother/45 years during filming
1.0
5

Ryu Sung-rok

Jung-ho/21 years during filming
1.0
6

Jang Jun-whee

Korean teacher/41 years during filming
0.7
7

Jo Ha-seong

Hyung-gook/23 years during filming
0.6
8

Moon Su-hyung

Min-jeong
0.5