< It's Only My World (2011)

EPISODE 1.2 (Heartstrings) | 1h 3m | Open in IMDB | WL | ? / 7.2 (12)

Drama, Music, Romance | It's Wind Flowers versus The Stupid as Gyu-won and Shin make a bet over which has soul, traditional music or western music.

• Writer: David Bannon
• Writer: Myung-sook Lee
• Jung Yong-hwa (22) - Lee Shin
• Park Shin-hye (21) - Lee Gyu-won
• Song Chang-ui (32) - Kim Seok-hyun
• So Yi-hyeon (27) - Jung Yoon-soo
• Kang Min-hyuk (20) - Yeo Joon-hee
• Go Na-eun (23) - Han Hee-joo
• Lee Hyun-jin (26) - Hyun Ki-young
• Jang Seo-won (29) - Lee Soo-myung
• Shin Goo (75) - Lee Dong-jin
• Seon-woo Jae-deok (49) - Lee Seon-gi
• Lee Il-hwa (40) - Song Ji-young
• Kim Sun-kyung (44) - Professor Hong Mi-ran
• Lee Jung-hun (41) - Im Tae-joon
• Jung Kyung-ho (28) - Goo Jung-eun
• Im She-mi (24) - Cha Bo-eun
• Lim Do-yoon (25) - Park Sa-rang
• Moon Ga-young (15) - Lee Jung-hyun
• Ji-hye Kwon - ?
• Keun-Hwa Kang - ?
• Han Song-Yi Kim - ?