Hong Mu-Hyeok is a quiet high school music teacher with a secret. His family descends from the notorious Hong Gil-Dong, a Robin Hood styled thief. He has targeted Lee Jeong-Min, a ruthless ...
| Actor | Role |
|---|---|
 Lee Beom-sooHong Mu-hyeok | Hong Mu-hyeok |
 Kim Soo-roLee Jeong-min | Lee Jeong-min |
 Sung Dong-ilSong Jae-pil | Song Jae-pil |
 Lee Si-youngSong Yeon-hwa | Song Yeon-hwa |
 Park In-hwanHong Man-seok | Hong Man-seok |
 Kim Ja-okSeok Myeong-ae | Seok Myeong-ae |
 Jang Ki-bumHong Chan-hyeok | Hong Chan-hyeok |
 Go Eun-miChoi Soo-young | Choi Soo-young |
 Kim Do-youngHyo-Jung | Hyo-Jung |
 Kim Yeon-sooGayageum Gisaeng | Gayageum Gisaeng |