For Horowitz
Plot: 31-year-old single woman Kim Ji-su once wanted to become a famous pianist like Horowitz. Her dream was shattered but she went on by teaching children piano
Jeong In-gi. Jeong In-gi was 39 in For Horowitz as 'Ji-soo's older brother'.
Kim Hee-jung. Kim Hee-jung was 35 in For Horowitz as 'Jeon Kong-ja's mother'.
Yoo Ji-yeon. Yoo Ji-yeon was 26 in For Horowitz as '5th performer (uncredited)'.
Choi Sun-ja. Choi Sun-ja was 64 in For Horowitz as 'Gyung-min's grandmother'.
Kwon Hyung-jin. Kwon Hyung-jin was 42 in For Horowitz as 'Director, Writer'
Lee Byung-woo. Lee Byung-woo was 41 in For Horowitz as 'Original Music Composer'