Official website: http://www.imbc.com/broad/tv/drama/hero2009/
Casts
Lee Joon-gi
Jin Do-Hyuk
Yoon Soy
Joo Jae-In
Choi Jung-woo
Choi Il Doo
Baek Yoon-sik
Jo Yong Deok
Uhm Ki-joon
Kang Hae Seong
Seo Young-joo
young Jin Do-hyuk
Kim Woo-seok
Kang Hye Seong [Young]
Jeong Soo-young
Na Ga-Yeon
Jo Kyung-hoon
Bong Sang-Chul
Kim Mi-kyeong
Hae Seong's mother
